/usr/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf --traceabstraction.use.on-demand.petri.net.difference true --traceabstraction.size.reduction.to.apply.after.petri.net.difference REMOVE_REDUNDANT_FLOW -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i -------------------------------------------------------------------------------- This is Ultimate 0.2.2-wip.dk.repeated-lipton-a802222-m [2022-12-12 11:47:18,363 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-12 11:47:18,365 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-12 11:47:18,394 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-12 11:47:18,396 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-12 11:47:18,398 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-12 11:47:18,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-12 11:47:18,403 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-12 11:47:18,406 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-12 11:47:18,410 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-12 11:47:18,410 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-12 11:47:18,412 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-12 11:47:18,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-12 11:47:18,414 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-12 11:47:18,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-12 11:47:18,416 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-12 11:47:18,418 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-12 11:47:18,419 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-12 11:47:18,420 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-12 11:47:18,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-12 11:47:18,425 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-12 11:47:18,426 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-12 11:47:18,426 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-12 11:47:18,427 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-12 11:47:18,432 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-12 11:47:18,432 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-12 11:47:18,433 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-12 11:47:18,441 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-12 11:47:18,441 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-12 11:47:18,442 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-12 11:47:18,442 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-12 11:47:18,446 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-12 11:47:18,447 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-12 11:47:18,448 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-12 11:47:18,448 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-12 11:47:18,448 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-12 11:47:18,449 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-12 11:47:18,449 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-12 11:47:18,449 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-12 11:47:18,449 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-12 11:47:18,450 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-12 11:47:18,450 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/automizer/concurrent/svcomp-Reach-32bit-Automizer_Default-noMmResRef-PN-NoLbe.epf [2022-12-12 11:47:18,475 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-12 11:47:18,475 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-12 11:47:18,476 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-12 11:47:18,476 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-12-12 11:47:18,477 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-12 11:47:18,477 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-12 11:47:18,477 INFO L138 SettingsManager]: * Use SBE=true [2022-12-12 11:47:18,477 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-12 11:47:18,478 INFO L138 SettingsManager]: * sizeof long=4 [2022-12-12 11:47:18,478 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-12 11:47:18,478 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-12-12 11:47:18,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-12 11:47:18,478 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * sizeof long double=12 [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-12 11:47:18,479 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * To the following directory=./dump/ [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-12-12 11:47:18,479 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:47:18,480 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-12 11:47:18,480 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-12 11:47:18,480 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-12 11:47:18,480 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-12-12 11:47:18,480 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-12 11:47:18,480 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-12-12 11:47:18,480 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-12-12 11:47:18,480 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Use on-demand Petri net difference -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: Size reduction to apply after Petri net difference -> REMOVE_REDUNDANT_FLOW [2022-12-12 11:47:18,745 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-12 11:47:18,774 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-12 11:47:18,776 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-12 11:47:18,777 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-12 11:47:18,777 INFO L275 PluginConnector]: CDTParser initialized [2022-12-12 11:47:18,778 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i [2022-12-12 11:47:19,724 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-12 11:47:19,971 INFO L351 CDTParser]: Found 1 translation units. [2022-12-12 11:47:19,971 INFO L172 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i [2022-12-12 11:47:19,982 INFO L394 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ab474d59/ac4e4a890bd64934b937548bcb30631f/FLAG4215c3726 [2022-12-12 11:47:19,997 INFO L402 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ab474d59/ac4e4a890bd64934b937548bcb30631f [2022-12-12 11:47:19,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-12 11:47:19,999 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2022-12-12 11:47:20,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-12 11:47:20,000 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-12 11:47:20,002 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-12 11:47:20,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:47:19" (1/1) ... [2022-12-12 11:47:20,003 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@674bf460 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20, skipping insertion in model container [2022-12-12 11:47:20,003 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.12 11:47:19" (1/1) ... [2022-12-12 11:47:20,008 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-12 11:47:20,052 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-12 11:47:20,189 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i[949,962] [2022-12-12 11:47:20,337 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,338 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,338 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,338 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,338 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,343 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,344 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,344 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,345 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,347 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,347 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,365 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,365 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,374 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,374 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,376 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,376 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,376 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,377 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,378 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,378 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,378 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,378 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,380 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,381 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,381 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,381 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,382 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,382 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,382 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,382 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,382 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,382 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,399 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,400 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,400 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,412 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,412 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,413 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,418 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,418 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,421 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,421 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:47:20,436 INFO L203 MainTranslator]: Completed pre-run [2022-12-12 11:47:20,446 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/pthread-wmm/mix014_tso.oepc.i[949,962] [2022-12-12 11:47:20,468 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,468 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,468 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,468 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,468 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,469 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,469 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,469 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,470 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,470 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,470 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,473 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,473 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,475 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,475 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,476 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,476 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,476 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,477 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,477 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,477 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,478 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,478 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,483 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,484 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,484 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,484 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,484 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,485 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,485 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,485 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,485 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,485 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,487 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,489 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,490 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,490 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,491 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,491 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_begin [2022-12-12 11:47:20,493 WARN L623 FunctionHandler]: Unknown extern function __VERIFIER_atomic_end [2022-12-12 11:47:20,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-12 11:47:20,524 INFO L208 MainTranslator]: Completed translation [2022-12-12 11:47:20,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20 WrapperNode [2022-12-12 11:47:20,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-12 11:47:20,526 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-12 11:47:20,526 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-12 11:47:20,526 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-12 11:47:20,531 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,562 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,599 INFO L138 Inliner]: procedures = 177, calls = 72, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 257 [2022-12-12 11:47:20,600 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-12 11:47:20,600 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-12 11:47:20,600 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-12 11:47:20,600 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-12 11:47:20,607 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,607 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,619 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,620 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,653 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,661 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,662 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,665 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-12 11:47:20,666 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-12 11:47:20,666 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-12 11:47:20,666 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-12 11:47:20,666 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (1/1) ... [2022-12-12 11:47:20,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-12-12 11:47:20,680 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2022-12-12 11:47:20,691 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-12-12 11:47:20,692 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-12-12 11:47:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-12 11:47:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2022-12-12 11:47:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-12 11:47:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-12 11:47:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-12 11:47:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure P0 [2022-12-12 11:47:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure P0 [2022-12-12 11:47:20,719 INFO L130 BoogieDeclarations]: Found specification of procedure P1 [2022-12-12 11:47:20,719 INFO L138 BoogieDeclarations]: Found implementation of procedure P1 [2022-12-12 11:47:20,720 INFO L130 BoogieDeclarations]: Found specification of procedure P2 [2022-12-12 11:47:20,720 INFO L138 BoogieDeclarations]: Found implementation of procedure P2 [2022-12-12 11:47:20,720 INFO L130 BoogieDeclarations]: Found specification of procedure P3 [2022-12-12 11:47:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure P3 [2022-12-12 11:47:20,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-12 11:47:20,721 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2022-12-12 11:47:20,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-12 11:47:20,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-12 11:47:20,722 WARN L210 CfgBuilder]: User set CodeBlockSize to SequenceOfStatements but program contains fork statements. Overwriting the user preferences and setting CodeBlockSize to OneNontrivialStatement [2022-12-12 11:47:20,872 INFO L236 CfgBuilder]: Building ICFG [2022-12-12 11:47:20,873 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-12 11:47:21,274 INFO L277 CfgBuilder]: Performing block encoding [2022-12-12 11:47:21,422 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-12 11:47:21,423 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-12 11:47:21,425 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:47:21 BoogieIcfgContainer [2022-12-12 11:47:21,425 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-12 11:47:21,426 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-12-12 11:47:21,427 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-12-12 11:47:21,429 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-12-12 11:47:21,429 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.12 11:47:19" (1/3) ... [2022-12-12 11:47:21,429 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f4cae07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:47:21, skipping insertion in model container [2022-12-12 11:47:21,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.12 11:47:20" (2/3) ... [2022-12-12 11:47:21,430 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3f4cae07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.12 11:47:21, skipping insertion in model container [2022-12-12 11:47:21,430 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.12 11:47:21" (3/3) ... [2022-12-12 11:47:21,431 INFO L112 eAbstractionObserver]: Analyzing ICFG mix014_tso.oepc.i [2022-12-12 11:47:21,444 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-12-12 11:47:21,445 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2022-12-12 11:47:21,445 INFO L515 ceAbstractionStarter]: Constructing petrified ICFG for 1 thread instances. [2022-12-12 11:47:21,513 INFO L144 ThreadInstanceAdder]: Constructed 0 joinOtherThreadTransitions. [2022-12-12 11:47:21,535 INFO L73 FinitePrefix]: Start finitePrefix. Operand has 163 places, 152 transitions, 324 flow [2022-12-12 11:47:21,592 INFO L130 PetriNetUnfolder]: 2/148 cut-off events. [2022-12-12 11:47:21,592 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:47:21,600 INFO L83 FinitePrefix]: Finished finitePrefix Result has 161 conditions, 148 events. 2/148 cut-off events. For 0/0 co-relation queries the response was YES. Maximal size of possible extension queue 4. Compared 80 event pairs, 0 based on Foata normal form. 0/143 useless extension candidates. Maximal degree in co-relation 90. Up to 2 conditions per place. [2022-12-12 11:47:21,600 INFO L82 GeneralOperation]: Start removeDead. Operand has 163 places, 152 transitions, 324 flow [2022-12-12 11:47:21,609 INFO L88 GeneralOperation]: Finished RemoveDead, result has has 159 places, 148 transitions, 308 flow [2022-12-12 11:47:21,616 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-12-12 11:47:21,621 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=false, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@162f1b61, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, Conditionality=CONDITIONAL_DISJUNCTIVE, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-12-12 11:47:21,621 INFO L358 AbstractCegarLoop]: Starting to check reachability of 9 error locations. [2022-12-12 11:47:21,632 INFO L130 PetriNetUnfolder]: 0/80 cut-off events. [2022-12-12 11:47:21,633 INFO L131 PetriNetUnfolder]: For 0/0 co-relation queries the response was YES. [2022-12-12 11:47:21,633 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:21,634 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:21,634 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting P1Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:21,638 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:21,639 INFO L85 PathProgramCache]: Analyzing trace with hash -1517443382, now seen corresponding path program 1 times [2022-12-12 11:47:21,646 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:21,646 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2054718552] [2022-12-12 11:47:21,646 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:21,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:22,059 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:22,059 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2054718552] [2022-12-12 11:47:22,059 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2054718552] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:22,060 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:22,060 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-12 11:47:22,061 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1562403248] [2022-12-12 11:47:22,061 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:22,066 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 11:47:22,067 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:22,083 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 11:47:22,084 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 11:47:22,086 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 132 out of 152 [2022-12-12 11:47:22,088 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 159 places, 148 transitions, 308 flow. Second operand has 3 states, 3 states have (on average 133.33333333333334) internal successors, (400), 3 states have internal predecessors, (400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:22,088 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:22,088 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 132 of 152 [2022-12-12 11:47:22,089 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:22,617 INFO L130 PetriNetUnfolder]: 629/2756 cut-off events. [2022-12-12 11:47:22,617 INFO L131 PetriNetUnfolder]: For 53/53 co-relation queries the response was YES. [2022-12-12 11:47:22,631 INFO L83 FinitePrefix]: Finished finitePrefix Result has 3790 conditions, 2756 events. 629/2756 cut-off events. For 53/53 co-relation queries the response was YES. Maximal size of possible extension queue 138. Compared 25411 event pairs, 457 based on Foata normal form. 111/2590 useless extension candidates. Maximal degree in co-relation 3716. Up to 781 conditions per place. [2022-12-12 11:47:22,646 INFO L137 encePairwiseOnDemand]: 147/152 looper letters, 23 selfloop transitions, 2 changer transitions 0/153 dead transitions. [2022-12-12 11:47:22,646 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 159 places, 153 transitions, 374 flow [2022-12-12 11:47:22,649 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 11:47:22,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 11:47:22,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 426 transitions. [2022-12-12 11:47:22,661 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9342105263157895 [2022-12-12 11:47:22,665 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 0 predicate places. [2022-12-12 11:47:22,666 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 159 places, 153 transitions, 374 flow [2022-12-12 11:47:22,671 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 155 places, 153 transitions, 366 flow, removed 1 selfloop flow, removed 4 redundant places. [2022-12-12 11:47:22,672 INFO L495 AbstractCegarLoop]: Abstraction has has 155 places, 153 transitions, 366 flow [2022-12-12 11:47:22,672 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 133.33333333333334) internal successors, (400), 3 states have internal predecessors, (400), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:22,672 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:22,673 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:22,673 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-12-12 11:47:22,674 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting P2Err0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:22,675 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:22,675 INFO L85 PathProgramCache]: Analyzing trace with hash -1305804384, now seen corresponding path program 1 times [2022-12-12 11:47:22,676 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:22,676 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1546345037] [2022-12-12 11:47:22,676 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:22,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:22,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:22,940 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:22,940 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1546345037] [2022-12-12 11:47:22,940 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1546345037] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:22,940 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:22,941 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2022-12-12 11:47:22,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1790601630] [2022-12-12 11:47:22,941 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:22,942 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-12-12 11:47:22,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:22,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-12-12 11:47:22,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-12-12 11:47:22,943 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 132 out of 152 [2022-12-12 11:47:22,944 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 155 places, 153 transitions, 366 flow. Second operand has 3 states, 3 states have (on average 133.66666666666666) internal successors, (401), 3 states have internal predecessors, (401), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:22,944 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:22,944 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 132 of 152 [2022-12-12 11:47:22,944 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:23,198 INFO L130 PetriNetUnfolder]: 458/1202 cut-off events. [2022-12-12 11:47:23,198 INFO L131 PetriNetUnfolder]: For 129/1011 co-relation queries the response was YES. [2022-12-12 11:47:23,200 INFO L83 FinitePrefix]: Finished finitePrefix Result has 2652 conditions, 1202 events. 458/1202 cut-off events. For 129/1011 co-relation queries the response was YES. Maximal size of possible extension queue 87. Compared 7637 event pairs, 12 based on Foata normal form. 0/1156 useless extension candidates. Maximal degree in co-relation 2580. Up to 577 conditions per place. [2022-12-12 11:47:23,206 INFO L137 encePairwiseOnDemand]: 149/152 looper letters, 34 selfloop transitions, 3 changer transitions 0/165 dead transitions. [2022-12-12 11:47:23,206 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 156 places, 165 transitions, 492 flow [2022-12-12 11:47:23,207 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-12-12 11:47:23,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 3 states. [2022-12-12 11:47:23,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3 states to 3 states and 421 transitions. [2022-12-12 11:47:23,208 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.9232456140350878 [2022-12-12 11:47:23,208 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, -3 predicate places. [2022-12-12 11:47:23,209 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 156 places, 165 transitions, 492 flow [2022-12-12 11:47:23,212 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 156 places, 165 transitions, 490 flow, removed 1 selfloop flow, removed 0 redundant places. [2022-12-12 11:47:23,212 INFO L495 AbstractCegarLoop]: Abstraction has has 156 places, 165 transitions, 490 flow [2022-12-12 11:47:23,213 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 133.66666666666666) internal successors, (401), 3 states have internal predecessors, (401), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:23,213 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:23,213 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:23,213 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-12-12 11:47:23,213 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:23,214 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:23,214 INFO L85 PathProgramCache]: Analyzing trace with hash -29438087, now seen corresponding path program 1 times [2022-12-12 11:47:23,214 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:23,214 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2143905617] [2022-12-12 11:47:23,214 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:23,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:23,767 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:23,767 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2143905617] [2022-12-12 11:47:23,768 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2143905617] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:23,768 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:23,768 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:47:23,768 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396515676] [2022-12-12 11:47:23,768 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:23,769 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:47:23,770 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:23,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:47:23,770 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:47:23,771 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 152 [2022-12-12 11:47:23,772 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 156 places, 165 transitions, 490 flow. Second operand has 7 states, 7 states have (on average 114.28571428571429) internal successors, (800), 7 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:23,772 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:23,772 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 152 [2022-12-12 11:47:23,772 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:25,736 INFO L130 PetriNetUnfolder]: 7206/13950 cut-off events. [2022-12-12 11:47:25,736 INFO L131 PetriNetUnfolder]: For 8869/18873 co-relation queries the response was YES. [2022-12-12 11:47:25,764 INFO L83 FinitePrefix]: Finished finitePrefix Result has 34655 conditions, 13950 events. 7206/13950 cut-off events. For 8869/18873 co-relation queries the response was YES. Maximal size of possible extension queue 689. Compared 119232 event pairs, 1539 based on Foata normal form. 3/13590 useless extension candidates. Maximal degree in co-relation 34569. Up to 4861 conditions per place. [2022-12-12 11:47:25,809 INFO L137 encePairwiseOnDemand]: 146/152 looper letters, 67 selfloop transitions, 3 changer transitions 126/292 dead transitions. [2022-12-12 11:47:25,810 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 164 places, 292 transitions, 1484 flow [2022-12-12 11:47:25,810 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-12-12 11:47:25,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 9 states. [2022-12-12 11:47:25,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9 states to 9 states and 1117 transitions. [2022-12-12 11:47:25,815 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8165204678362573 [2022-12-12 11:47:25,816 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 5 predicate places. [2022-12-12 11:47:25,816 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 164 places, 292 transitions, 1484 flow [2022-12-12 11:47:25,832 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 164 places, 292 transitions, 1364 flow, removed 60 selfloop flow, removed 0 redundant places. [2022-12-12 11:47:25,832 INFO L495 AbstractCegarLoop]: Abstraction has has 164 places, 292 transitions, 1364 flow [2022-12-12 11:47:25,833 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 114.28571428571429) internal successors, (800), 7 states have internal predecessors, (800), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:25,833 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:25,833 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:25,834 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2022-12-12 11:47:25,834 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:25,834 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:25,834 INFO L85 PathProgramCache]: Analyzing trace with hash 1659120968, now seen corresponding path program 1 times [2022-12-12 11:47:25,835 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:25,835 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2019955140] [2022-12-12 11:47:25,835 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:25,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:25,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:26,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:26,218 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:26,218 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2019955140] [2022-12-12 11:47:26,219 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2019955140] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:26,219 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:26,219 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:47:26,219 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1575706622] [2022-12-12 11:47:26,219 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:26,222 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:47:26,223 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:26,223 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:47:26,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:47:26,224 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 111 out of 152 [2022-12-12 11:47:26,225 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 164 places, 292 transitions, 1364 flow. Second operand has 7 states, 7 states have (on average 114.57142857142857) internal successors, (802), 7 states have internal predecessors, (802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:26,225 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:26,225 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 111 of 152 [2022-12-12 11:47:26,225 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:29,058 INFO L130 PetriNetUnfolder]: 10887/21954 cut-off events. [2022-12-12 11:47:29,058 INFO L131 PetriNetUnfolder]: For 8765/24519 co-relation queries the response was YES. [2022-12-12 11:47:29,101 INFO L83 FinitePrefix]: Finished finitePrefix Result has 62472 conditions, 21954 events. 10887/21954 cut-off events. For 8765/24519 co-relation queries the response was YES. Maximal size of possible extension queue 1147. Compared 209439 event pairs, 630 based on Foata normal form. 0/21613 useless extension candidates. Maximal degree in co-relation 62384. Up to 7158 conditions per place. [2022-12-12 11:47:29,138 INFO L137 encePairwiseOnDemand]: 144/152 looper letters, 95 selfloop transitions, 5 changer transitions 396/592 dead transitions. [2022-12-12 11:47:29,139 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 173 places, 592 transitions, 4190 flow [2022-12-12 11:47:29,139 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-12 11:47:29,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-12 11:47:29,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1230 transitions. [2022-12-12 11:47:29,146 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8092105263157895 [2022-12-12 11:47:29,147 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 14 predicate places. [2022-12-12 11:47:29,148 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 173 places, 592 transitions, 4190 flow [2022-12-12 11:47:29,159 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 172 places, 592 transitions, 4166 flow, removed 11 selfloop flow, removed 1 redundant places. [2022-12-12 11:47:29,160 INFO L495 AbstractCegarLoop]: Abstraction has has 172 places, 592 transitions, 4166 flow [2022-12-12 11:47:29,160 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 114.57142857142857) internal successors, (802), 7 states have internal predecessors, (802), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:29,160 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:29,160 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:29,161 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2022-12-12 11:47:29,161 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:29,161 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:29,162 INFO L85 PathProgramCache]: Analyzing trace with hash -14418890, now seen corresponding path program 1 times [2022-12-12 11:47:29,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:29,162 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1360434402] [2022-12-12 11:47:29,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:29,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:29,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:29,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:29,435 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:29,435 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1360434402] [2022-12-12 11:47:29,436 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1360434402] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:29,436 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:29,436 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-12-12 11:47:29,436 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361710613] [2022-12-12 11:47:29,436 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:29,437 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-12-12 11:47:29,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:29,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-12-12 11:47:29,437 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2022-12-12 11:47:29,439 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 152 [2022-12-12 11:47:29,439 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 172 places, 592 transitions, 4166 flow. Second operand has 6 states, 6 states have (on average 123.5) internal successors, (741), 6 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:29,439 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:29,440 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 152 [2022-12-12 11:47:29,440 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:30,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][265], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:30,774 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:30,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:30,774 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:30,774 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:30,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:30,775 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:30,775 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:31,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][206], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 215#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,119 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,119 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,119 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,119 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][202], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 215#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,119 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,119 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,119 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,120 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,125 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,125 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,125 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,125 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][263], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,126 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,126 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,126 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,126 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][265], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,126 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,126 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,127 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,127 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,127 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,127 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,127 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,127 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,128 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,128 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,128 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,128 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:31,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][337], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,251 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,251 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,251 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,251 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][201], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 215#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,299 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,300 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,309 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,309 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,309 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,309 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,372 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,372 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,372 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,372 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][265], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,386 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:47:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:31,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,386 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,386 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,387 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,387 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,387 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,387 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,388 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][263], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,388 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,388 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,394 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][263], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,394 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,394 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:31,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][328], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,509 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,509 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,509 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,509 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][379], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,525 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,525 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,525 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,525 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][338], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,526 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,527 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,527 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,527 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][432], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,527 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,527 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,527 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,527 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,587 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,587 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,596 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,597 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][263], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,597 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,597 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,667 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,667 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,667 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,667 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][265], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,678 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,678 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,678 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,678 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:31,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,678 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,678 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,679 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,679 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,679 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][262], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,679 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,679 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,679 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,679 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,679 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][263], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,680 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,680 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,680 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,680 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][378], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,680 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][379], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,681 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,681 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,682 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][432], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,682 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,682 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,682 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,682 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,682 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:31,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][379], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,930 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,930 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,930 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,930 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,931 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][432], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,931 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,931 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,990 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][261], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,990 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,990 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,991 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,991 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,991 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:31,997 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][263], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:31,998 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:47:31,998 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:31,998 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:31,998 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:31,998 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:32,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][378], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,075 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,075 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,075 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,075 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][379], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,076 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][432], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,076 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,076 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,077 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:32,206 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][378], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,206 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:47:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:32,206 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:32,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][453], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,207 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,207 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][506], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,207 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,208 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:32,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,476 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][483], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,477 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,477 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,477 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,477 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][489], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,477 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,477 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,477 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,477 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][485], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,478 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,478 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,478 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,478 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,492 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][378], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,493 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,493 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,493 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,493 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,493 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:32,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][453], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,493 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,493 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,493 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,493 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][506], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,494 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,494 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,494 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,494 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:32,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,750 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:32,750 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:32,750 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:32,750 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:32,750 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][483], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,750 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,750 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,750 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,750 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][489], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,751 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][485], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:32,751 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:32,751 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:33,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][483], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,403 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,403 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,403 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,403 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][485], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,404 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][358], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,409 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,409 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,409 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,409 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][360], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,410 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,410 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,410 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,410 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:33,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][483], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,689 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,689 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,689 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,689 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][485], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,689 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,689 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,689 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,690 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,693 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][358], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 38#L2-1true, 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,693 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,693 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,693 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,693 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][360], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 38#L2-1true, 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,694 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,694 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,694 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,694 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][519], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,695 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,695 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,695 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,695 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:33,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][518], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,950 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is not cut-off event [2022-12-12 11:47:33,950 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-12-12 11:47:33,950 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-12-12 11:47:33,950 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is not cut-off event [2022-12-12 11:47:33,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([511] L934-->L945: Formula: (let ((.cse8 (not (= (mod v_~y$w_buff0_used~0_147 256) 0))) (.cse5 (not (= (mod v_~x$w_buff0_used~0_205 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd0~0_68 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd0~0_66 256) 0))) (.cse9 (not (= (mod v_~y$r_buff1_thd0~0_24 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd0~0_26 256) 0)))) (let ((.cse6 (and .cse10 (not (= (mod v_~y$w_buff0_used~0_148 256) 0)))) (.cse3 (and (not (= (mod v_~y$w_buff1_used~0_133 256) 0)) .cse9)) (.cse7 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_206 256) 0)))) (.cse1 (and .cse4 (not (= 0 (mod v_~x$w_buff1_used~0_187 256))))) (.cse0 (and .cse5 .cse11)) (.cse2 (and .cse10 .cse8))) (and (= v_~x$w_buff1_used~0_186 (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_187)) (= v_~y$w_buff1_used~0_132 (ite (or .cse2 .cse3) 0 v_~y$w_buff1_used~0_133)) (= (ite (or (and .cse4 (not (= (mod v_~x$w_buff1_used~0_186 256) 0))) (and .cse5 (not (= (mod v_~x$r_buff0_thd0~0_65 256) 0)))) 0 v_~x$r_buff1_thd0~0_68) v_~x$r_buff1_thd0~0_67) (= v_~y$w_buff0_used~0_147 (ite .cse6 0 v_~y$w_buff0_used~0_148)) (= (ite .cse6 v_~y$w_buff0~0_80 (ite .cse3 v_~y$w_buff1~0_69 v_~y~0_109)) v_~y~0_108) (= (ite .cse7 0 v_~x$w_buff0_used~0_206) v_~x$w_buff0_used~0_205) (= (ite .cse7 v_~x$w_buff0~0_93 (ite .cse1 v_~x$w_buff1~0_88 v_~x~0_150)) v_~x~0_149) (= (ite .cse0 0 v_~x$r_buff0_thd0~0_66) v_~x$r_buff0_thd0~0_65) (= (ite .cse2 0 v_~y$r_buff0_thd0~0_26) v_~y$r_buff0_thd0~0_25) (= (ite (or (and .cse8 (not (= (mod v_~y$r_buff0_thd0~0_25 256) 0))) (and (not (= (mod v_~y$w_buff1_used~0_132 256) 0)) .cse9)) 0 v_~y$r_buff1_thd0~0_24) v_~y$r_buff1_thd0~0_23)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_93, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_66, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_148, ~x$w_buff1~0=v_~x$w_buff1~0_88, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_187, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_68, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_206, ~y$w_buff1~0=v_~y$w_buff1~0_69, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_26, ~y$w_buff0~0=v_~y$w_buff0~0_80, ~y~0=v_~y~0_109, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_24, ~x~0=v_~x~0_150, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_133} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_93, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_65, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_147, ~x$w_buff1~0=v_~x$w_buff1~0_88, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_186, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_67, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_205, ~y$w_buff1~0=v_~y$w_buff1~0_69, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_25, ~y$w_buff0~0=v_~y$w_buff0~0_80, ~y~0=v_~y~0_108, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_23, ~x~0=v_~x~0_149, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_132} AuxVars[] AssignedVars[~x$r_buff0_thd0~0, ~y$w_buff0_used~0, ~y$r_buff0_thd0~0, ~x$w_buff1_used~0, ~x$r_buff1_thd0~0, ~y~0, ~y$r_buff1_thd0~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][550], [120#L945true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 57#L786true, 7#L865true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:33,951 INFO L382 tUnfolder$Statistics]: this new event has 112 ancestors and is cut-off event [2022-12-12 11:47:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-12-12 11:47:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-12-12 11:47:33,951 INFO L385 tUnfolder$Statistics]: existing Event has 112 ancestors and is cut-off event [2022-12-12 11:47:35,977 INFO L130 PetriNetUnfolder]: 27041/48122 cut-off events. [2022-12-12 11:47:35,977 INFO L131 PetriNetUnfolder]: For 105763/121751 co-relation queries the response was YES. [2022-12-12 11:47:36,112 INFO L83 FinitePrefix]: Finished finitePrefix Result has 161218 conditions, 48122 events. 27041/48122 cut-off events. For 105763/121751 co-relation queries the response was YES. Maximal size of possible extension queue 1960. Compared 444067 event pairs, 1119 based on Foata normal form. 39/45300 useless extension candidates. Maximal degree in co-relation 161138. Up to 19620 conditions per place. [2022-12-12 11:47:36,257 INFO L137 encePairwiseOnDemand]: 141/152 looper letters, 350 selfloop transitions, 18 changer transitions 440/933 dead transitions. [2022-12-12 11:47:36,257 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 181 places, 933 transitions, 8462 flow [2022-12-12 11:47:36,258 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2022-12-12 11:47:36,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 10 states. [2022-12-12 11:47:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10 states to 10 states and 1334 transitions. [2022-12-12 11:47:36,261 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8776315789473684 [2022-12-12 11:47:36,263 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 22 predicate places. [2022-12-12 11:47:36,263 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 181 places, 933 transitions, 8462 flow [2022-12-12 11:47:36,286 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 180 places, 933 transitions, 8458 flow, removed 1 selfloop flow, removed 1 redundant places. [2022-12-12 11:47:36,287 INFO L495 AbstractCegarLoop]: Abstraction has has 180 places, 933 transitions, 8458 flow [2022-12-12 11:47:36,287 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 123.5) internal successors, (741), 6 states have internal predecessors, (741), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:36,287 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:36,287 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:36,287 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2022-12-12 11:47:36,287 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:36,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:36,288 INFO L85 PathProgramCache]: Analyzing trace with hash 759325353, now seen corresponding path program 1 times [2022-12-12 11:47:36,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:36,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [568407968] [2022-12-12 11:47:36,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:36,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:36,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:36,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:36,573 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [568407968] [2022-12-12 11:47:36,574 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [568407968] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:36,574 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:36,574 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2022-12-12 11:47:36,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1129595755] [2022-12-12 11:47:36,574 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:36,574 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2022-12-12 11:47:36,574 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:36,574 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2022-12-12 11:47:36,574 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2022-12-12 11:47:36,575 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 152 [2022-12-12 11:47:36,576 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 180 places, 933 transitions, 8458 flow. Second operand has 7 states, 7 states have (on average 123.57142857142857) internal successors, (865), 7 states have internal predecessors, (865), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:36,577 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:36,577 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 152 [2022-12-12 11:47:36,577 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:37,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][205], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 88#$Ultimate##0true, 86#L2true, 166#true, 234#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:37,771 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:37,771 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:37,772 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][247], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 86#L2true, 166#true, 234#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 171#(= ~y$w_buff0_used~0 0), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:37,772 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:37,772 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:38,013 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][204], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 234#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,013 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,013 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,013 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,013 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][208], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 86#L2true, 166#true, 234#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 215#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 171#(= ~y$w_buff0_used~0 0), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,015 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-12-12 11:47:38,015 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-12 11:47:38,015 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-12 11:47:38,015 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-12 11:47:38,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][258], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,019 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,019 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,019 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,019 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][260], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,020 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,020 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,020 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,020 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][261], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 88#$Ultimate##0true, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,020 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,020 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,020 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,021 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:38,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][258], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,296 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,296 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,297 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,297 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][260], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,297 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,297 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,297 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,297 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][261], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 88#$Ultimate##0true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,297 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,298 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:38,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][263], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,626 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:47:38,626 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:38,626 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:38,626 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:38,857 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:38,857 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:38,858 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:38,858 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:38,858 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:39,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][263], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,220 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,220 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,221 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,221 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,285 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,285 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,285 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,285 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][474], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,286 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,286 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:39,287 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,287 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,287 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,288 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,288 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,304 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,304 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:39,692 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 83#$Ultimate##0true, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,692 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,705 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,705 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,705 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,705 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][474], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,706 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,706 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,706 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,706 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:39,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,707 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,707 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,707 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,707 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 47#L845true, 166#true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,710 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,710 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,710 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,710 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 47#L845true, 166#true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,710 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,710 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,710 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,711 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:39,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][459], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,824 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,824 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,824 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,824 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][540], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,872 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,872 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,872 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,872 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][637], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,873 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,873 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,873 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,873 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][542], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 57#L786true, 169#true, 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,873 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,874 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,874 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,874 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][544], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,876 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,876 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,876 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,876 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,877 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,877 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,877 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,877 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][651], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:39,877 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,877 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,877 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:39,878 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,051 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][590], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,052 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,052 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 83#$Ultimate##0true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,106 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:47:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:40,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:40,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 47#L845true, 166#true, 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,117 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,117 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,118 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:40,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,184 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,184 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,184 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,184 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 7#L865true, 31#L842true, 169#true, 46#L893true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,185 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][459], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 31#L842true, 169#true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,186 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,186 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,186 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,186 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][459], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,374 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,374 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,374 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,374 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][615], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,407 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][616], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L819true, 166#true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,407 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][700], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,408 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,408 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,408 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,408 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][544], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,409 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,409 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,409 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][651], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,410 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,410 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,410 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,410 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,461 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,461 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,461 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][459], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 7#L865true, 169#true, 129#L783true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,497 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,497 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,527 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,527 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][474], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,529 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:40,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,530 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,530 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,530 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,530 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][590], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,531 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,531 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,531 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,531 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,550 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,550 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,550 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,550 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][590], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,551 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,551 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,551 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,551 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:40,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 31#L842true, 46#L893true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,621 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,621 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,621 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,621 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,649 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,649 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,649 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,649 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 31#L842true, 169#true, 7#L865true, 46#L893true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,651 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][459], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 7#L865true, 31#L842true, 169#true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,651 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][735], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,653 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,653 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,654 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][731], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,654 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,654 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,654 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,654 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,674 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,674 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,674 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,674 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][603], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,674 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,674 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,674 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,675 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,681 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,681 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,682 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][678], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,682 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,682 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,683 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,721 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,721 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,721 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,721 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,744 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,744 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][474], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,745 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,745 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,746 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,759 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,760 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][459], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 129#L783true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,790 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,790 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,803 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,816 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,816 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,816 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,816 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][474], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,817 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:40,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,817 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,817 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][590], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,818 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,818 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,818 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,818 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][780], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,820 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,820 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,821 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,821 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,821 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,821 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,821 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,821 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:40,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 31#L842true, 46#L893true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,877 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][676], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 57#L786true, 31#L842true, 169#true, 7#L865true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,901 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 57#L786true, 156#L905true, 7#L865true, 31#L842true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,901 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,901 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][603], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 57#L786true, 143#L877true, 31#L842true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,902 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,902 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,909 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,909 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,909 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,909 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,909 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,909 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,910 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,910 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][735], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,911 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,911 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,911 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,911 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][731], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,911 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,911 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,912 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,912 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][674], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,926 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,926 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,926 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,926 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,926 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][732], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,926 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,927 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,927 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,927 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,927 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,927 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,927 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,927 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,932 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,932 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,932 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,932 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,932 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,932 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,932 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,933 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][678], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,933 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,933 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,933 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,933 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 238#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,963 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,963 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,975 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,975 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,975 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,975 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,986 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,986 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,986 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,986 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][474], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,987 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,987 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,987 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,987 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:40,987 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,988 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,989 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 47#L845true, 166#true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,990 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:40,990 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:40,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,014 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][603], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 47#L845true, 166#true, 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,015 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,015 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,029 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,029 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:41,029 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:41,029 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:41,030 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:41,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][780], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,040 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,040 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,040 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,040 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 47#L845true, 166#true, 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,041 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 47#L845true, 166#true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,041 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,041 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,042 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:41,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][674], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,103 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,103 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,104 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,104 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,104 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,104 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,104 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,104 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][789], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 57#L786true, 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,106 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][845], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,106 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,106 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,107 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,110 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,111 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,111 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][841], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,112 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][788], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,113 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,113 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][408], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 217#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,159 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:47:41,159 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:41,159 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:41,159 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:41,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][607], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 47#L845true, 166#true, 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,169 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,169 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][608], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 47#L845true, 166#true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,170 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,170 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][674], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 47#L845true, 166#true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,195 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,195 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,195 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,195 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 47#L845true, 166#true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,196 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,196 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,196 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,196 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:41,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][881], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,268 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,268 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,268 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,268 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][838], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,268 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,268 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,268 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,268 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][841], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,271 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,271 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,271 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,271 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][788], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:41,272 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,272 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,272 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:41,272 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:42,078 INFO L130 PetriNetUnfolder]: 18299/31365 cut-off events. [2022-12-12 11:47:42,078 INFO L131 PetriNetUnfolder]: For 104967/136326 co-relation queries the response was YES. [2022-12-12 11:47:42,158 INFO L83 FinitePrefix]: Finished finitePrefix Result has 130815 conditions, 31365 events. 18299/31365 cut-off events. For 104967/136326 co-relation queries the response was YES. Maximal size of possible extension queue 1947. Compared 264948 event pairs, 560 based on Foata normal form. 3620/32770 useless extension candidates. Maximal degree in co-relation 130733. Up to 13836 conditions per place. [2022-12-12 11:47:42,249 INFO L137 encePairwiseOnDemand]: 141/152 looper letters, 668 selfloop transitions, 50 changer transitions 350/1193 dead transitions. [2022-12-12 11:47:42,249 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 192 places, 1193 transitions, 13018 flow [2022-12-12 11:47:42,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2022-12-12 11:47:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 13 states. [2022-12-12 11:47:42,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13 states to 13 states and 1740 transitions. [2022-12-12 11:47:42,253 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8805668016194332 [2022-12-12 11:47:42,255 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 33 predicate places. [2022-12-12 11:47:42,255 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 192 places, 1193 transitions, 13018 flow [2022-12-12 11:47:42,287 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 188 places, 1193 transitions, 12257 flow, removed 371 selfloop flow, removed 4 redundant places. [2022-12-12 11:47:42,287 INFO L495 AbstractCegarLoop]: Abstraction has has 188 places, 1193 transitions, 12257 flow [2022-12-12 11:47:42,288 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 123.57142857142857) internal successors, (865), 7 states have internal predecessors, (865), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:42,288 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:42,288 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:42,288 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2022-12-12 11:47:42,288 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:42,288 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:42,288 INFO L85 PathProgramCache]: Analyzing trace with hash 2109797028, now seen corresponding path program 1 times [2022-12-12 11:47:42,288 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:42,288 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190062986] [2022-12-12 11:47:42,288 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:42,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:42,629 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:42,629 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190062986] [2022-12-12 11:47:42,629 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190062986] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:42,629 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:42,629 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-12 11:47:42,632 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1325764930] [2022-12-12 11:47:42,632 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:42,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 11:47:42,633 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:42,634 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 11:47:42,634 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2022-12-12 11:47:42,634 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 152 [2022-12-12 11:47:42,635 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 188 places, 1193 transitions, 12257 flow. Second operand has 8 states, 8 states have (on average 123.5) internal successors, (988), 8 states have internal predecessors, (988), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:42,635 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:42,635 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 152 [2022-12-12 11:47:42,635 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:44,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][260], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,194 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,194 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][264], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,195 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][265], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,195 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,195 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][394], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,209 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,209 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,209 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,209 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][277], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,210 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][316], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,210 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,210 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:44,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][263], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,505 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,505 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,505 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,505 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][260], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,511 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][264], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,512 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][265], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,513 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,513 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,513 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,513 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][394], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,527 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,527 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][316], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,528 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,528 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][394], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,529 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][277], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,529 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,529 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][316], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,530 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,530 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,530 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,530 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:44,866 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][277], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,867 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,867 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,867 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,867 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,868 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][263], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 61#L862true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,868 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,868 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,868 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,868 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][316], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,883 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,883 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,883 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,883 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][312], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,884 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:47:44,884 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:44,884 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:44,884 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:47:44,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][312], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,884 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,884 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,884 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,884 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][394], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:44,886 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:44,886 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:45,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][277], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 236#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:45,250 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:45,250 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:45,250 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:45,250 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:46,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][644], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,077 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,077 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,077 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,077 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][542], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 7#L865true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,078 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][543], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,078 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,080 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][662], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,081 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,081 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,081 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,081 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,081 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,081 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,081 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,081 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:46,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][545], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,424 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:46,424 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:46,424 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:46,424 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:46,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][615], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,424 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,424 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,424 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,424 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][611], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,425 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][613], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,425 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][620], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,431 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,432 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,432 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,432 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][619], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,432 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,432 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,432 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,432 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][714], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,433 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,433 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,433 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,433 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][662], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,434 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,434 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,434 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:46,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][545], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,745 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:46,745 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:46,745 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:46,745 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:46,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][615], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,746 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][611], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,746 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,746 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,747 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][613], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 240#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:46,747 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,747 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,747 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:46,747 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:47,758 INFO L130 PetriNetUnfolder]: 16437/26732 cut-off events. [2022-12-12 11:47:47,758 INFO L131 PetriNetUnfolder]: For 102976/146410 co-relation queries the response was YES. [2022-12-12 11:47:47,827 INFO L83 FinitePrefix]: Finished finitePrefix Result has 130028 conditions, 26732 events. 16437/26732 cut-off events. For 102976/146410 co-relation queries the response was YES. Maximal size of possible extension queue 1899. Compared 217222 event pairs, 491 based on Foata normal form. 5562/30505 useless extension candidates. Maximal degree in co-relation 129945. Up to 11959 conditions per place. [2022-12-12 11:47:47,895 INFO L137 encePairwiseOnDemand]: 141/152 looper letters, 643 selfloop transitions, 90 changer transitions 393/1251 dead transitions. [2022-12-12 11:47:47,896 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 203 places, 1251 transitions, 15005 flow [2022-12-12 11:47:47,896 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2022-12-12 11:47:47,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 16 states. [2022-12-12 11:47:47,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16 states to 16 states and 2145 transitions. [2022-12-12 11:47:47,899 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8819901315789473 [2022-12-12 11:47:47,900 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 44 predicate places. [2022-12-12 11:47:47,900 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 203 places, 1251 transitions, 15005 flow [2022-12-12 11:47:47,947 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 196 places, 1251 transitions, 13766 flow, removed 586 selfloop flow, removed 7 redundant places. [2022-12-12 11:47:47,947 INFO L495 AbstractCegarLoop]: Abstraction has has 196 places, 1251 transitions, 13766 flow [2022-12-12 11:47:47,948 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 123.5) internal successors, (988), 8 states have internal predecessors, (988), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:47,948 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:47,948 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:47,948 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2022-12-12 11:47:47,948 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:47,948 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:47,948 INFO L85 PathProgramCache]: Analyzing trace with hash -736694159, now seen corresponding path program 1 times [2022-12-12 11:47:47,948 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:47,949 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1089936665] [2022-12-12 11:47:47,949 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:47,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:48,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:48,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:48,445 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:48,445 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1089936665] [2022-12-12 11:47:48,445 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1089936665] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:48,445 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:48,445 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2022-12-12 11:47:48,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [355408264] [2022-12-12 11:47:48,445 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:48,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2022-12-12 11:47:48,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:48,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2022-12-12 11:47:48,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=14, Invalid=42, Unknown=0, NotChecked=0, Total=56 [2022-12-12 11:47:48,446 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 109 out of 152 [2022-12-12 11:47:48,447 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 196 places, 1251 transitions, 13766 flow. Second operand has 8 states, 8 states have (on average 113.25) internal successors, (906), 8 states have internal predecessors, (906), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:48,447 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:48,447 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 109 of 152 [2022-12-12 11:47:48,447 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:47:49,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][318], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 88#$Ultimate##0true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 35#L773true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:49,519 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-12 11:47:49,519 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-12 11:47:49,519 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-12 11:47:49,519 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-12 11:47:49,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][342], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:49,520 INFO L382 tUnfolder$Statistics]: this new event has 99 ancestors and is cut-off event [2022-12-12 11:47:49,520 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-12 11:47:49,520 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-12 11:47:49,520 INFO L385 tUnfolder$Statistics]: existing Event has 99 ancestors and is cut-off event [2022-12-12 11:47:50,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][319], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,005 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,005 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,005 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,005 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][393], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,018 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,018 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,018 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,018 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][318], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 88#$Ultimate##0true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,019 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][342], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,019 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,019 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,020 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][358], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 35#L773true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,020 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,020 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,020 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,020 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,039 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,039 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,039 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,039 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,039 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,039 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,039 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,039 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:47:50,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][361], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,383 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,383 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,383 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,383 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][319], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,384 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,384 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][363], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,393 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is not cut-off event [2022-12-12 11:47:50,393 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-12 11:47:50,393 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-12 11:47:50,393 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is not cut-off event [2022-12-12 11:47:50,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][358], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,398 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,398 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,398 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,398 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][363], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,399 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][415], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,399 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,399 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][358], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 35#L773true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,400 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,400 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,400 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,400 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,420 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,420 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,420 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,421 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,421 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,421 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,421 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,421 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,421 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,421 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,422 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,422 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,422 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][631], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,424 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,424 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,424 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,424 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,425 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,425 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,425 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,425 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:47:50,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][634], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,706 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][636], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,706 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,706 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,707 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,707 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][361], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,863 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,863 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,863 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,863 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][361], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,864 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,864 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,864 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,864 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,872 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][363], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,872 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-12 11:47:50,872 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:47:50,872 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:47:50,872 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:47:50,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][504], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,879 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,879 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,879 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,879 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][483], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,880 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,880 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,880 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][486], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,881 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][358], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,882 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,882 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,882 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,882 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][363], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,883 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][415], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 277#(= ~a~0 1), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,883 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][631], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,895 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,895 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,895 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,895 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,895 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,895 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,896 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,896 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,901 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,901 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,901 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,902 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,902 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,902 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,902 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,902 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,903 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,906 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,906 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,906 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,907 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,907 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,907 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,907 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,907 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,907 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][631], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,908 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,908 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,908 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,908 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,909 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,909 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,909 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,909 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:50,910 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:50,910 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:47:51,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][751], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,235 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,235 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,235 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][636], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,236 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][734], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,236 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,236 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,237 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][746], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,320 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,320 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,320 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,320 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][749], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,321 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,321 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,321 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,321 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][361], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,604 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,604 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,604 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,604 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1218], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,619 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,619 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,619 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,619 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][504], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,620 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,620 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][483], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,621 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,621 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][600], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,622 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][486], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,622 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,622 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][642], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,623 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,623 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,623 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][523], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,624 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,624 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,624 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,624 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][527], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,624 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,624 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,624 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,625 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,637 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,637 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,638 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,638 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][631], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,639 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,639 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,639 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,639 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,640 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,640 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,640 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,640 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,649 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][631], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,650 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,650 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,650 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][647], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,651 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,651 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:47:51,802 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][819], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,802 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,802 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,802 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,802 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][822], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 169#true, 7#L865true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,803 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,803 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,803 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,803 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][634], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,957 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,957 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][746], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,958 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][749], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,958 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][894], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:51,959 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:51,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][745], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,057 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,057 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,057 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,057 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][746], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,065 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,065 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,065 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,065 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][749], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,065 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,066 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,066 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,066 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,174 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,174 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,174 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,174 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:47:52,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1218], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,206 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,206 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,206 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,207 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1099], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,207 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,207 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1218], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,208 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,208 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,208 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,208 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,209 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,209 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,209 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,209 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][642], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,209 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,209 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][500], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,210 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][523], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,210 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,210 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][643], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,211 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][527], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,211 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,211 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][642], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,212 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,212 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,212 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,212 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][523], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,213 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][527], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,213 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][815], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 25#L933true, 143#L877true, 169#true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,214 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,214 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][913], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 25#L933true, 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,215 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][756], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 277#(= ~a~0 1), 25#L933true, 7#L865true, 169#true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,215 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,215 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:47:52,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,368 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,368 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,368 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,368 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][875], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,381 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,381 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,381 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,381 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][819], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 7#L865true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,395 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,395 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,396 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][822], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 169#true, 7#L865true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,396 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,396 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,396 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,396 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][746], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,471 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,471 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,471 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,471 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][749], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,472 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,472 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,472 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,472 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,554 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][745], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,554 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,554 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,554 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,554 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][746], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,564 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,564 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,564 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,564 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][894], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,564 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,565 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][749], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,565 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,565 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][745], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,669 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,669 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,669 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,669 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:47:52,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1218], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,811 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,811 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,811 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,811 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,812 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1099], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,812 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,812 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1217], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,813 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,813 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,813 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,813 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1153], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,813 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,813 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,813 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][642], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,814 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,814 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][523], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,815 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][643], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,815 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,815 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][527], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,816 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,816 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,816 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,816 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][815], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,817 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,817 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,817 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,817 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][913], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,817 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,817 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,817 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][756], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:52,818 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:52,818 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:47:53,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][968], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 169#true, 7#L865true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,171 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,171 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,171 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,171 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,172 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,172 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,172 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,172 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,173 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,174 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,174 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,174 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,200 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,200 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,200 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,200 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][875], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,215 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,215 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,215 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,215 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1144], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,226 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,226 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,226 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,226 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1146], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,226 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,226 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,227 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,227 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1147], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,227 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,227 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,227 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,227 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1148], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,229 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,229 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,229 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,229 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,230 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1150], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,230 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,230 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,230 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,230 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][745], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,312 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,312 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,312 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,312 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][746], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,322 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,322 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,322 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,322 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][749], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,323 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,323 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,323 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,323 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][745], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,411 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,411 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,411 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,411 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:47:53,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1062], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 277#(= ~a~0 1), 25#L933true, 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,635 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,635 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,635 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,635 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1217], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,670 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,670 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1343], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,671 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1153], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,671 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,671 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1217], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,672 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,672 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,672 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,672 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1153], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,673 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1143], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,673 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,673 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][936], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,674 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][938], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,674 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,674 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:47:53,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,758 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,758 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,758 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,758 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1119], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 31#L842true, 169#true, 7#L865true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,759 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,759 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,759 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,759 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 31#L842true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,759 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,759 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,759 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,760 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][968], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 7#L865true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,789 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,789 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,789 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,789 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,789 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,789 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,790 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,790 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,790 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1280], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,806 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,806 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,806 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,806 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1281], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,807 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1282], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 7#L865true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,807 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,807 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,818 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,818 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,818 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,818 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,818 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,818 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,823 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1293], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,824 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,824 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,824 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,824 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1295], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,824 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,824 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,824 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,824 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1297], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,825 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,825 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,825 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,825 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1148], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,826 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1150], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,826 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][745], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,887 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,887 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,887 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,887 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:53,902 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:53,902 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,902 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,902 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:53,902 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][965], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 25#L933true, 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,130 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,130 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1065], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 277#(= ~a~0 1), 25#L933true, 7#L865true, 31#L842true, 169#true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,131 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:47:54,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1062], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 277#(= ~a~0 1), 25#L933true, 7#L865true, 31#L842true, 169#true, 206#true, 22#L908true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,132 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,132 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1062], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 277#(= ~a~0 1), 7#L865true, 169#true, 206#true, 22#L908true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,163 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,163 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,163 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,164 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1217], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,188 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,188 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,188 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,188 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1343], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,188 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,188 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,188 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,189 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1153], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,189 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,189 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,189 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,189 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1092], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,190 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1094], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,190 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1296], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,190 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,191 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,191 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,191 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:47:54,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 31#L842true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,237 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,237 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,266 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,266 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,266 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,266 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1119], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 31#L842true, 169#true, 7#L865true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,268 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,268 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,268 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,268 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 31#L842true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,268 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,268 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,269 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,269 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1389], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,270 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,270 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,270 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,270 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1391], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,271 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,271 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,271 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,271 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1334], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,289 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,289 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,289 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,289 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,290 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,291 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1414], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 7#L865true, 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,295 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,295 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,295 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,295 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1280], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,295 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,295 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,295 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,295 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1281], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,296 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,296 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,296 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,296 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1424], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,309 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,309 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,309 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,309 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1425], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,309 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,309 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,309 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1426], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,310 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,310 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,319 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,320 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,320 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,320 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,320 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,338 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,338 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,338 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,338 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][967], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,583 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,584 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,584 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,584 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][965], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 25#L933true, 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,757 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][965], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 166#true, 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,785 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,785 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,785 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,785 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1065], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 277#(= ~a~0 1), 31#L842true, 7#L865true, 169#true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,786 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,786 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,786 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,786 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:47:54,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1062], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 277#(= ~a~0 1), 31#L842true, 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,787 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,787 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1237], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,810 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,810 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,810 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,810 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1073], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 206#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,811 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,811 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1077], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 7#L865true, 206#true, 22#L908true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,812 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:47:54,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 31#L842true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,865 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,865 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,865 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,865 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1454], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,887 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,887 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,888 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,888 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,888 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,888 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1280], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,893 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,893 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,893 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,893 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1281], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 31#L842true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,894 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,894 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,894 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,894 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1389], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,895 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1391], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,896 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,896 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1334], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,909 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,909 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,909 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,909 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,910 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,910 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,910 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,910 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,911 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,911 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,911 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,911 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1424], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,913 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,913 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1425], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,914 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1542], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,914 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1021], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,937 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,937 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,937 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,937 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:54,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,979 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,979 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,979 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,979 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,982 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1280], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,983 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,983 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,983 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,983 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1281], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:54,983 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,983 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,983 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:54,983 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,129 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][965], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,129 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:47:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:55,129 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:47:55,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1073], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,149 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,149 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,149 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,149 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,149 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1077], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 31#L842true, 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,149 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,149 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,149 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,149 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1228], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,163 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,163 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,163 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,163 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1372], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,164 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1230], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,164 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,164 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:47:55,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,207 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,207 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,207 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,207 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1454], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,227 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,227 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,228 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,228 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,228 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,228 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,229 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,229 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,229 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,229 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1645], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:47:55,231 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1699], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:47:55,231 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1424], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,248 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,248 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,248 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,248 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1425], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,249 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,249 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1658], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:47:55,251 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1659], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:47:55,251 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,251 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,274 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,274 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,274 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,274 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:47:55,305 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1335], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,306 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,306 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1424], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,308 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,308 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,308 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,308 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1425], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,309 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,309 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,309 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,309 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1228], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,430 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1230], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 31#L842true, 7#L865true, 169#true, 22#L908true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,430 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,430 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:47:55,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,464 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is not cut-off event [2022-12-12 11:47:55,465 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-12-12 11:47:55,465 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-12-12 11:47:55,465 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-12-12 11:47:55,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1645], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,480 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,480 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,480 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,480 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1699], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,481 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,481 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1757], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,482 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,482 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1758], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,483 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,483 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:47:55,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:47:55,506 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is not cut-off event [2022-12-12 11:47:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-12-12 11:47:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-12-12 11:47:55,506 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is not cut-off event [2022-12-12 11:47:56,216 INFO L130 PetriNetUnfolder]: 31722/50862 cut-off events. [2022-12-12 11:47:56,217 INFO L131 PetriNetUnfolder]: For 253345/318182 co-relation queries the response was YES. [2022-12-12 11:47:56,355 INFO L83 FinitePrefix]: Finished finitePrefix Result has 248141 conditions, 50862 events. 31722/50862 cut-off events. For 253345/318182 co-relation queries the response was YES. Maximal size of possible extension queue 3589. Compared 442947 event pairs, 633 based on Foata normal form. 2148/50159 useless extension candidates. Maximal degree in co-relation 248045. Up to 24473 conditions per place. [2022-12-12 11:47:56,448 INFO L137 encePairwiseOnDemand]: 142/152 looper letters, 943 selfloop transitions, 7 changer transitions 1134/2304 dead transitions. [2022-12-12 11:47:56,448 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 203 places, 2304 transitions, 31176 flow [2022-12-12 11:47:56,449 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2022-12-12 11:47:56,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8 states. [2022-12-12 11:47:56,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8 states to 8 states and 982 transitions. [2022-12-12 11:47:56,451 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8075657894736842 [2022-12-12 11:47:56,451 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 44 predicate places. [2022-12-12 11:47:56,451 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 203 places, 2304 transitions, 31176 flow [2022-12-12 11:47:56,490 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 202 places, 2304 transitions, 31080 flow, removed 46 selfloop flow, removed 1 redundant places. [2022-12-12 11:47:56,491 INFO L495 AbstractCegarLoop]: Abstraction has has 202 places, 2304 transitions, 31080 flow [2022-12-12 11:47:56,491 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 113.25) internal successors, (906), 8 states have internal predecessors, (906), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:56,491 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:47:56,491 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:47:56,491 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2022-12-12 11:47:56,491 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:47:56,492 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:47:56,492 INFO L85 PathProgramCache]: Analyzing trace with hash 1757264409, now seen corresponding path program 2 times [2022-12-12 11:47:56,492 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:47:56,492 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983642450] [2022-12-12 11:47:56,492 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:47:56,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:47:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:47:58,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:47:58,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:47:58,262 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983642450] [2022-12-12 11:47:58,262 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983642450] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:47:58,262 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:47:58,262 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-12-12 11:47:58,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [314114109] [2022-12-12 11:47:58,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:47:58,262 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-12-12 11:47:58,262 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:47:58,263 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-12-12 11:47:58,263 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=51, Invalid=159, Unknown=0, NotChecked=0, Total=210 [2022-12-12 11:47:58,264 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 107 out of 152 [2022-12-12 11:47:58,265 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 202 places, 2304 transitions, 31080 flow. Second operand has 15 states, 15 states have (on average 109.4) internal successors, (1641), 15 states have internal predecessors, (1641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:47:58,265 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:47:58,265 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 107 of 152 [2022-12-12 11:47:58,265 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:48:00,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:00,932 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:00,932 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:00,932 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:00,932 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:00,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][997], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 35#L773true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:00,933 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:48:00,933 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:00,933 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:00,933 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:01,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][984], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:01,785 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,785 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,785 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,785 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1220], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:01,786 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,786 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,786 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,786 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:01,787 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][997], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 35#L773true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:01,787 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,787 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][977], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:01,788 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,788 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,789 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,789 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][997], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:01,789 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,789 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,789 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,789 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:01,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:01,870 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:01,870 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:01,870 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:01,870 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][931], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,458 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,458 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1185], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,753 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,753 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,753 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,753 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1188], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,753 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,753 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,754 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,754 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,779 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,779 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][984], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,843 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,844 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,844 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,844 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1220], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,844 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,844 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,844 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,844 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][984], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,845 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,845 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,845 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,846 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,846 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,846 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,846 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,846 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1220], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,847 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,847 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,847 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,847 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,848 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][867], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,848 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,848 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,848 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,848 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][977], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,849 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][997], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 7#L865true, 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,849 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,849 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][977], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 35#L773true, 169#true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,851 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][997], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,851 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,851 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:02,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:02,932 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:02,932 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:02,932 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:02,932 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][925], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,537 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,537 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,537 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,537 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1136], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 171#(= ~y$w_buff0_used~0 0), 35#L773true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,548 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:03,548 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:03,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][931], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,549 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,549 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][932], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,598 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1137], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,598 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,598 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][916], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,642 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,642 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,642 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,643 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][917], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,643 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,643 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,643 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,643 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][931], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,651 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,651 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,688 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1180], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,689 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1187], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,689 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1191], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,689 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,690 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,690 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,690 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][915], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 166#true, 50#L835true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,728 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,728 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][923], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,728 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,729 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,729 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,729 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1150], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,729 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,729 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,729 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,729 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1179], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,796 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,796 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,796 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,796 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1185], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,799 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1188], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,799 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,799 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1186], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,800 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,801 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1189], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 169#true, 7#L865true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,801 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,801 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,824 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,824 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,824 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,824 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,824 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,836 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,836 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,836 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,836 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:03,838 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:03,838 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1510], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,042 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,042 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,042 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,042 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][984], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,051 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,051 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,051 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,051 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,052 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,052 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1220], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,052 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,053 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][867], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,054 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,054 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,054 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,054 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][977], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,055 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,055 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,055 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,055 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][997], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 169#true, 7#L865true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,055 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,055 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,055 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,055 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1006], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 275#true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,113 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,114 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:04,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 61#L862true, 35#L773true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,694 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,695 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,695 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,695 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][925], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 61#L862true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,744 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,744 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,744 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,744 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,783 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][930], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,783 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,783 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,783 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,783 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][925], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,829 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,829 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,829 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,829 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1127], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,833 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,833 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,833 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,834 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][917], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,834 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,834 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,834 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,834 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1136], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 35#L773true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,842 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,842 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,842 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,842 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][931], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,842 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,842 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,842 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,843 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][932], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,845 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,845 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1619], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#$Ultimate##0true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,846 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,846 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1456], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,890 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,891 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,891 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,891 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][932], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,897 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1137], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,897 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,927 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1126], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,928 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,928 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,928 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,928 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][923], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,928 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,928 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,928 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,928 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1150], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,929 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,929 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,930 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,930 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,949 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,949 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,949 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,949 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,955 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1158], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,956 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,956 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,956 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,956 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][916], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,958 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][917], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,958 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,958 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1151], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:04,959 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,959 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:04,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1181], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:04,998 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:04,998 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,003 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1180], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,004 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1187], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,004 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,004 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1191], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,005 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,005 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,005 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,005 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1180], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,006 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1183], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,006 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,006 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1187], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,007 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1191], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,007 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,010 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,022 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1182], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,023 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,023 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,023 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,023 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,024 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,024 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,024 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,024 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,025 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,025 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,025 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,025 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1333], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,054 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,054 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,054 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,054 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,056 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,056 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,056 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,056 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,056 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,056 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,056 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,056 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1012], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,057 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,057 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,057 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,057 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1179], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,124 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,124 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,125 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,125 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1186], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,128 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1189], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,128 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,128 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][982], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,311 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,311 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,311 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,311 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][757], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,324 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,324 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1505], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,346 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,346 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,346 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,346 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1795], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,347 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,347 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,347 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,347 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1510], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,367 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,367 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,367 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,368 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1008], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 275#true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,412 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,412 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,412 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,412 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,413 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,413 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,413 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,413 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1245], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 275#true, 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,414 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,414 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,414 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,414 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:05,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1006], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 275#true, 156#L905true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,415 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,415 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,415 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,415 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1246], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,415 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,415 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,415 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,415 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:05,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1006], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 275#true, 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:05,432 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:05,432 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 61#L862true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,014 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 61#L862true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,014 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,014 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 61#L862true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,019 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 61#L862true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,019 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1724], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,023 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,023 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,023 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,024 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,025 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,025 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,025 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,025 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][930], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,054 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,054 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,054 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,054 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1618], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,084 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,084 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,084 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,084 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 61#L862true, 35#L773true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,087 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,087 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,087 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,087 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 35#L773true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,088 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,088 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,088 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,088 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 61#L862true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,097 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,097 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,097 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,097 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,098 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 61#L862true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,098 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,098 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,098 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,098 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][925], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 61#L862true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,142 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,142 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,142 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,142 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][917], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,145 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,146 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,146 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,146 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][926], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,181 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,181 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,181 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,181 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,182 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1742], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 61#L862true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,182 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,182 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,183 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,183 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,183 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][930], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,187 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,187 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,187 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,187 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][923], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,233 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,233 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,233 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,233 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1150], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,235 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,235 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,235 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,235 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,236 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,236 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,236 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,236 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,256 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,257 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,257 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,257 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,265 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,265 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,265 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,265 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,265 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,265 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,265 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,265 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1127], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,267 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,267 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,268 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][917], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,268 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,268 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,268 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,268 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1151], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,269 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,269 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,269 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,269 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,276 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][932], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,277 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,277 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,277 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,277 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1619], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,278 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,278 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,278 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,278 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,449 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,449 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,449 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,449 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2032], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 31#L842true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,450 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,450 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,450 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,450 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,452 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2030], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 31#L842true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,452 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,452 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,452 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,452 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,453 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,453 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,453 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,454 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 277#(= ~a~0 1), 143#L877true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,472 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,472 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,473 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,473 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:06,473 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,473 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,473 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,473 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,479 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1456], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,479 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,479 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,479 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,479 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,480 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,480 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,480 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1456], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,481 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,481 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,481 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,481 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,482 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,482 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,482 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1757], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,483 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,483 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,483 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,483 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1754], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,487 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,487 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,487 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,487 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,487 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,487 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,487 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,487 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 156#L905true, 35#L773true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,490 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,490 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,490 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,490 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1434], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,499 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,499 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,500 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1752], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,501 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,501 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,501 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,501 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,521 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1455], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,521 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,521 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,521 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,521 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,522 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,522 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,522 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,522 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1756], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,523 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,523 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,524 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,524 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1455], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,524 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,524 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,524 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,524 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 143#L877true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,525 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,525 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,525 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,525 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,534 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1246], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 35#L773true, 31#L842true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,534 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,534 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,535 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1158], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,535 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,536 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,541 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,541 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,541 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,541 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,542 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,542 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,542 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,542 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,544 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,544 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,544 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,544 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,559 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,559 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,559 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,559 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,563 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,563 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,563 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,563 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1158], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,564 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,564 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,564 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,564 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1181], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:06,598 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,598 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,598 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,598 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1180], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,604 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,604 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,604 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1183], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,605 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1187], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,605 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1191], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,606 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,606 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,606 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,606 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,608 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,608 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,608 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,608 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1182], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,616 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,617 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,617 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,617 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,618 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,618 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,618 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,618 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,619 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,619 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,619 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,619 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,629 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,630 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,630 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,630 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,630 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1753], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,630 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,630 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,630 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,630 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,631 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,631 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,631 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,631 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1752], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,633 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,633 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,633 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,633 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1434], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,634 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,634 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,634 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,634 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1333], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,657 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,658 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,658 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,658 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,658 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,659 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1012], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,659 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,659 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1506], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,741 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1505], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,777 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,777 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,778 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,778 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1795], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 168#(= ~x$w_buff0_used~0 0), 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,779 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,779 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1731], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,814 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1008], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 275#true, 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,831 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,831 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,831 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,831 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,832 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,832 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,832 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,832 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1008], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 275#true, 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,847 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,847 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,847 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,847 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,848 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,848 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,848 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,848 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1245], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 275#true, 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,849 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,849 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,849 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,849 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:06,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1006], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 275#true, 150#L3-1true, 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,850 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1246], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,850 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,850 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,850 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,850 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1811], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,852 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,852 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,853 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,853 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1813], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,853 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,853 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,853 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,853 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:06,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1876], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,975 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,975 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1877], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:06,976 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:06,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1904], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,061 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,061 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,061 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,061 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2193], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,062 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,062 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,062 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,062 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,326 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1949], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 31#L842true, 169#true, 7#L865true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,327 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,327 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,327 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,327 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1745], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,327 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,327 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,327 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,327 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,328 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,328 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,328 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,328 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1725], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,510 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,510 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,511 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,511 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,511 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,511 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2012], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,514 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,514 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 7#L865true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,515 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,515 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,515 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,515 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,516 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,516 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,516 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,516 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,517 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,517 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,517 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,517 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1745], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,520 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,520 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,520 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,520 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,520 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,520 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,521 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,521 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1724], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,523 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,523 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,523 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,523 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,524 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,524 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,524 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,524 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][926], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,551 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,551 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,552 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,552 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,552 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,552 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,552 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,552 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,552 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,552 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,553 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,553 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,556 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][930], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 88#$Ultimate##0true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,556 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,556 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,556 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,556 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 143#L877true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,570 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,570 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,570 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,570 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1847], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 35#L773true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,575 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,575 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,575 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,575 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,575 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 143#L877true, 35#L773true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,575 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,575 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,575 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,575 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,589 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1434], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,590 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,590 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,590 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,590 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,771 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1618], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,772 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,772 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,772 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,772 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 61#L862true, 35#L773true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,774 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,774 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,774 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,774 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 35#L773true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,777 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,777 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,777 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,777 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1717], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,781 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,790 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,790 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,790 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,790 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,791 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 7#L865true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,793 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,793 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,793 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,793 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,794 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,794 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,794 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,794 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,795 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,795 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,795 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,795 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,795 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,833 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,833 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,850 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,856 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,856 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,856 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,856 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][917], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,858 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,858 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,858 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,859 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1151], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 166#true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,860 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,860 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,860 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,860 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,885 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,885 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,885 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,885 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:07,899 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,899 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,899 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,899 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][926], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,906 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,906 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,906 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,907 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,907 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,907 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,907 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,907 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1742], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 61#L862true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,908 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,908 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,908 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,908 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,908 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,908 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,908 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,909 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,910 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,910 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,910 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,910 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1742], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,911 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,911 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,911 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,911 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,911 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,911 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,911 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,912 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,912 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1757], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,912 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,912 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,912 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,912 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,935 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2029], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 35#L773true, 169#true, 31#L842true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,935 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,935 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,935 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,936 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,936 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 35#L773true, 31#L842true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,936 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,936 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,936 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,936 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 35#L773true, 31#L842true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,940 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,940 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,940 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,940 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 156#L905true, 35#L773true, 31#L842true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,941 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,941 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1434], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,953 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,953 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,953 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,953 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2031], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 35#L773true, 169#true, 31#L842true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,955 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,955 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,956 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,956 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1741], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 35#L773true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,976 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,976 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,976 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,976 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 35#L773true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,976 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1756], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,977 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,978 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,978 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,978 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,978 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 143#L877true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,978 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,978 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,978 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,978 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,979 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1741], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,979 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,979 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,979 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,979 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,986 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,986 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,986 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,986 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,988 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,988 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,988 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,988 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,989 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,989 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,989 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,989 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,989 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,989 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,989 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,989 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,989 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,990 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,990 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,990 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1812], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,990 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,990 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,990 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,990 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:07,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,994 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,994 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,994 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,994 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,995 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,995 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,995 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,995 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,995 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,996 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,996 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,996 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,996 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:07,998 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:07,998 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,998 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,998 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:07,998 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,017 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,018 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,018 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,018 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,027 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,027 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,028 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,028 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2030], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 31#L842true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,050 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,050 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,050 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,050 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,050 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,050 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,051 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2032], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 169#true, 31#L842true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,051 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,053 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,053 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,053 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,053 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,054 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,054 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,055 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,055 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1755], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,056 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,056 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,056 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,056 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,056 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2030], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 169#true, 31#L842true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,056 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,056 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,057 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,057 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,058 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,058 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,058 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,062 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,062 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,062 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,062 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1949], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 31#L842true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,062 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,062 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,063 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 169#true, 129#L783true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,070 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,070 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,070 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,070 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,071 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,071 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,071 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,071 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,077 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,077 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,077 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,077 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:08,078 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1456], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,084 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,084 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,085 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1757], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,085 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,085 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,087 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1754], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,088 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,088 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,088 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,088 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,088 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,088 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,088 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,088 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,091 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,091 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,091 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,091 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,100 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,100 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,100 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,100 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,102 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,102 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,102 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,102 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,103 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2032], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 277#(= ~a~0 1), 31#L842true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,103 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1434], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,105 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,105 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,105 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,105 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2031], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 35#L773true, 31#L842true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,106 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,106 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,106 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,106 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1455], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,124 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,124 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,124 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,124 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,124 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,124 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,124 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,124 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1756], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,126 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,126 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,126 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,126 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1455], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,126 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,126 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,127 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,127 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,127 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,127 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,127 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,127 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1456], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,130 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,130 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,130 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,130 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,130 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,130 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,131 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,132 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,136 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,137 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1246], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,137 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,137 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,138 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1158], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,138 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,140 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,141 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,142 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,142 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,143 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,143 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,146 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,146 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,146 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,146 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,148 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,148 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,148 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,148 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 50#L835true, 277#(= ~a~0 1), 25#L933true, 143#L877true, 169#true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,157 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1717], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,157 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1950], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 277#(= ~a~0 1), 25#L933true, 31#L842true, 169#true, 7#L865true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,158 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,158 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,158 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,158 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,162 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,162 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,163 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,163 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2035], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,209 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,209 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,209 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,209 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,210 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,210 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,210 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,210 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1506], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,293 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,293 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,293 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,294 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1008], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 275#true, 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,354 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,354 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,354 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,354 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:08,355 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,355 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,355 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,355 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,355 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1811], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,371 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,371 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,371 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,371 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1813], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,372 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:08,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1879], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 169#true, 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,462 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,462 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,462 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,462 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,463 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2014], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,463 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,463 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,463 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,463 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,470 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,470 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,471 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,471 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,471 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,471 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2157], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,471 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,471 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,471 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,471 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2158], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,472 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,472 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,472 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,472 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1907], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,518 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,518 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,518 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,518 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:08,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,518 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,519 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1904], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,524 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,524 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,524 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,524 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2193], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,525 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,525 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,525 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,525 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1847], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,609 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,609 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1949], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 31#L842true, 7#L865true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,779 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1745], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,779 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,779 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,780 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:08,780 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,780 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,780 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:08,780 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 7#L865true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,113 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,113 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,113 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,113 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1745], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,113 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,113 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,113 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,113 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,114 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,114 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,114 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,114 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,118 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,118 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,119 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1725], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,119 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,119 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2012], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,121 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,121 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,121 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,121 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2596], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,121 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,122 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,122 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,122 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,123 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2229], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,125 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,125 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,125 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1745], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,127 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,127 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,128 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2233], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,128 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,128 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,128 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,128 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][926], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,159 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,159 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,159 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,159 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,159 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,160 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,160 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,160 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,160 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,160 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,160 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,160 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,160 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,161 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,161 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,161 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,161 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,161 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,161 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,161 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1757], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,162 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 143#L877true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,179 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,179 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,179 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,179 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 143#L877true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,180 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,180 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,180 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,180 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2583], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,181 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,181 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,181 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,181 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 35#L773true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,183 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,183 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,183 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,183 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1847], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,184 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,184 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2014], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,185 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 143#L877true, 35#L773true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,185 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,186 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,186 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,186 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,187 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 143#L877true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,187 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,188 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,188 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,189 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,189 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,189 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,202 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,202 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,203 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,203 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,204 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,204 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,206 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,207 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,207 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,207 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,207 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,207 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,207 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2016], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,215 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,215 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,216 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,216 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,222 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,222 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,223 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,223 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2018], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,224 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,224 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,224 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,224 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,225 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 277#(= ~a~0 1), 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,225 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,225 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,225 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,225 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,226 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1717], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,226 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,226 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,226 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,226 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,231 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,231 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,232 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,232 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,232 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,232 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,232 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,232 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,232 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,247 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1434], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 31#L842true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,247 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,247 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,247 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,247 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2032], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,250 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,250 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,250 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,250 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1756], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,260 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,260 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,260 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 143#L877true, 35#L773true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,261 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,261 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,266 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,266 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,266 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,266 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,270 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,270 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,270 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,271 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,271 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,272 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,272 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,272 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,273 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,273 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,273 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,273 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,283 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,283 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,283 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,286 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,286 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,286 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,286 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,300 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,300 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,300 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,300 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,301 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,301 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,301 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,301 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,301 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,301 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:09,311 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,311 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,311 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,311 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,316 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,316 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,316 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,316 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1742], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,316 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,316 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,316 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,316 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,317 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1757], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,317 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,317 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2029], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 31#L842true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,337 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,337 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,337 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,337 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1712], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 31#L842true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,337 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,337 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,337 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,337 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 31#L842true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,338 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,338 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 35#L773true, 31#L842true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,341 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,341 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,341 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,341 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 169#true, 31#L842true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,341 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,341 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,341 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,341 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 31#L842true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,342 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,342 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,342 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,342 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 31#L842true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,343 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,343 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,343 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,343 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,351 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,351 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,351 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,351 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,353 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,353 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,353 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,354 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, 31#L842true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,354 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,354 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,354 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,354 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1434], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 31#L842true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,356 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,356 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,356 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,356 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,357 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2816], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,357 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,357 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,357 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,357 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1741], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 35#L773true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,372 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,372 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,372 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1756], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,374 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,374 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,374 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1741], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,375 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,375 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,375 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,375 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,378 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1742], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,378 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,378 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,379 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,379 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,379 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,379 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,379 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2437], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,380 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,380 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,380 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,382 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,382 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,382 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,387 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,387 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,387 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,387 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,387 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1154], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,388 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1010], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,388 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,388 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1812], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,389 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,389 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,389 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,389 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,389 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,389 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,389 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,390 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,390 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,392 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,392 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,392 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,392 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,393 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,393 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,393 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,393 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,395 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,395 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,395 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,395 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,395 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,395 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,397 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,397 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,397 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,397 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,397 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,397 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,398 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,398 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,398 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,399 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,399 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,399 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,400 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2022], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,400 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,400 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,400 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,400 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,415 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,436 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,436 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,438 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,438 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,438 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1755], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,439 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,439 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,439 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,439 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,440 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2030], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,440 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2325], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,440 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,441 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,441 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,442 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,442 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,442 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,442 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2488], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,443 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,443 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 129#L783true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,443 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,444 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,444 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,444 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,444 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,444 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,448 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,448 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,448 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,448 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1949], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 169#true, 31#L842true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,449 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,449 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 129#L783true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,457 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,458 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,460 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,460 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 156#L905true, 35#L773true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,468 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,468 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,468 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,468 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,468 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2093], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 35#L773true, 31#L842true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,468 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,468 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,469 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,469 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1717], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,472 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1950], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 166#true, 95#L880true, 277#(= ~a~0 1), 169#true, 31#L842true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,473 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,473 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,481 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,481 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,481 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,481 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,483 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,483 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,483 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,483 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,483 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,484 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,484 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,484 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1753], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,485 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,485 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,485 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,485 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2227], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,485 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,485 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,485 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,485 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,486 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,486 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2032], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,487 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2324], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,489 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,489 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,489 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,489 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,490 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,490 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,490 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,490 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1456], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,511 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,511 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,511 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,511 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,511 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,511 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,511 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,511 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,512 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,512 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,512 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,512 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,513 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,513 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,513 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,513 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,517 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,517 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,517 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,517 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,517 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,517 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,518 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1441], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,518 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,519 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,522 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,522 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,522 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,522 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:09,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 166#true, 50#L835true, 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,532 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,532 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,532 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,532 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1717], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,532 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,532 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,532 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,532 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1950], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,533 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,533 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2035], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,568 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,568 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,568 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,568 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,568 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,568 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,568 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,569 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,569 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:09,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1819], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,722 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,722 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,722 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,722 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,722 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,722 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,722 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,722 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2014], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,723 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,723 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,723 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,723 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,740 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,740 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,740 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2100], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,741 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2085], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,741 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,741 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,742 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,779 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,779 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,780 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,780 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,781 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,781 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,781 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,781 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1907], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,790 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,790 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,790 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,790 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:09,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,790 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,790 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,791 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,791 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1847], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,874 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1558], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,874 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,875 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,876 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2378], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:09,877 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:09,877 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,034 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,034 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,034 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,034 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,034 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2596], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,035 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,035 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,035 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2229], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,038 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,038 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,038 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,038 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,038 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2233], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,039 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,039 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,039 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,039 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2490], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 31#L842true, 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,039 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,039 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,039 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,039 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2584], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,345 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,345 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,345 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,345 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2585], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,346 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,346 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,347 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,347 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,351 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,351 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,351 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2470], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,353 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,353 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,353 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,353 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2589], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,354 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,354 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,354 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,354 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,360 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,360 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,360 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,360 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2229], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,362 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,362 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,362 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,362 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,363 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,364 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,364 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,364 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1745], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,364 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,364 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,365 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2470], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,367 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,367 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,367 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,368 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2472], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,368 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,368 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,368 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,368 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,372 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,372 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,372 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,372 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2596], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,372 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,372 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,373 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,373 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,373 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,373 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,373 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,373 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2598], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,374 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2500], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,374 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,374 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2503], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,375 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,375 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,375 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,375 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,387 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 31#L842true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,387 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,387 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,387 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,387 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,407 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,407 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,408 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1757], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,408 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2581], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,417 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,417 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,417 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,417 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3058], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,419 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,419 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,419 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,419 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,430 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,432 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,432 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,432 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,432 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2583], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,433 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,433 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,433 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,433 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,436 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,436 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,437 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 143#L877true, 35#L773true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,438 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,438 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,438 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,438 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2085], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,439 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,439 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,439 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,439 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,440 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,440 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,440 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,440 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2018], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,446 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2232], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,447 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2016], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,449 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,449 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,459 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,459 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,459 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,459 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,459 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,460 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,460 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2022], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,460 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,460 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,460 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,460 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,460 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,464 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,464 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,464 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,464 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,464 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,464 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,467 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,467 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,467 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,468 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,468 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,468 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,469 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1812], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,469 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,469 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,469 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,469 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,469 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,469 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,475 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,475 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,475 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,475 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,482 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2015], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,482 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,482 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,482 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,482 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2079], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,489 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,489 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,489 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,489 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2084], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,490 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,490 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,490 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,490 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,493 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,493 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,493 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,493 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,494 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,504 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1711], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,505 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,505 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,505 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,505 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2488], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,508 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1756], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,520 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,520 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,520 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,520 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,520 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,520 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,520 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,520 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,520 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,522 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,522 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,522 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,522 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,523 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,523 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,523 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,523 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,527 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,527 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,527 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,527 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,529 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,529 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,529 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,529 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,531 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,531 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,531 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,531 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,531 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,531 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,540 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,540 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,540 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,540 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,553 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,554 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,554 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,554 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,554 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,554 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,555 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,562 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,562 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,562 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,562 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,562 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1713], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 31#L842true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,584 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,584 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,584 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,584 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1716], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 31#L842true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,586 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,586 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,586 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,586 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,587 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 31#L842true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,587 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,587 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,587 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,587 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 169#true, 31#L842true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,588 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,592 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2016], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,592 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,592 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,592 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,592 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,597 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,597 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,597 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,597 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,599 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 50#L835true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,599 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,599 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,599 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,599 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,599 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,599 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,599 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,600 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,600 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,602 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,602 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,602 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,602 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2816], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,604 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,604 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,604 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,604 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,619 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,619 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,619 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,619 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1742], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,619 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,619 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,619 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,619 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,620 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,620 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,620 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,620 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,620 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2437], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,620 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,620 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,620 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,621 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,621 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,621 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,621 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,621 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,622 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,622 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,622 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,622 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,623 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,623 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,623 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,623 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,628 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,628 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,628 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,628 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,628 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,628 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,630 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1155], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,630 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,630 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,630 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,630 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,630 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,630 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,630 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,631 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,631 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,631 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,632 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2022], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,632 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,633 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,659 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,659 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,660 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,661 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,661 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,661 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,661 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,661 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,661 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,661 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,661 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,662 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,662 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,662 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2325], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,663 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,663 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,663 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,663 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,665 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,665 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,665 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,665 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,665 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2488], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,665 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,665 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,666 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 129#L783true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,666 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,666 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,667 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2229], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,669 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,669 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,669 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,669 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2490], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,670 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,670 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,670 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,678 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,678 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,679 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,679 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:10,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2356], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,685 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,685 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,685 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,685 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,686 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,686 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,686 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,686 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,686 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 31#L842true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,689 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2018], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,689 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,689 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,699 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,699 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,699 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,699 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,700 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,700 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,700 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,700 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2488], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,701 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,701 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,702 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2227], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,702 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2324], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,706 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,706 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,706 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,706 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,707 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,707 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,707 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,707 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2232], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,730 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 206#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,730 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,730 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2018], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,731 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,731 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,731 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,731 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:10,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2093], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 31#L842true, 7#L865true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,850 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,850 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,850 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,850 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 31#L842true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,850 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2014], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 31#L842true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,851 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2356], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,863 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,863 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,863 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,863 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,863 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,864 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,864 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,864 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,864 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2085], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,864 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,864 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,864 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,864 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,907 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2437], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,907 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,907 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,907 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,907 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,908 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,908 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,908 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,908 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,908 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,908 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,908 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,909 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,909 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,917 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,917 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,917 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,917 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:10,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,918 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,918 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,981 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,981 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,981 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1801], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,985 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,985 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,985 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,985 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,986 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2014], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,986 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,986 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,986 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,986 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,988 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2378], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:10,988 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:10,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,127 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,127 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,127 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,127 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2596], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,128 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,128 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,128 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2745], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,130 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2500], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,130 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,131 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,131 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,131 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,131 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2584], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,407 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,407 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,407 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,407 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2585], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,408 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,408 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,408 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,408 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,413 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,413 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,413 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,413 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,414 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,414 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,414 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,414 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,414 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2229], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,417 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2470], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,417 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,417 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,418 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,418 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,418 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,418 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2589], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,418 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,418 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,419 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,419 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,425 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,425 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,425 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,425 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,426 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,426 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,426 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,426 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,426 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,427 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2596], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,427 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2500], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,430 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,430 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,430 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,430 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2229], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,431 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2598], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,431 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,431 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2233], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,432 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,432 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,432 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,432 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2470], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,434 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,434 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,434 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,434 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,434 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2472], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,434 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,434 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,434 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,434 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,445 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,445 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,446 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,446 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 31#L842true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,447 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,447 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,447 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,447 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,447 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2229], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 31#L842true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,450 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,450 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,450 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,450 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 31#L842true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,451 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,451 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,451 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,451 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,457 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,457 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,457 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,457 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,472 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2581], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,472 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,472 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,472 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,472 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3058], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 166#true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,473 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,490 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,490 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,490 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,490 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:11,492 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,492 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,492 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,492 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 143#L877true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,493 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,493 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,493 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,493 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2640], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,495 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,495 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,495 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,495 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2084], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,502 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,502 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,502 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,502 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2316], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,503 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,503 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,503 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,503 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2015], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,505 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,505 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,505 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,505 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2079], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,505 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,505 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,505 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,506 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,519 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,519 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,519 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,519 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,520 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,520 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,520 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2022], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,520 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,521 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,521 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,521 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,521 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,522 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,522 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,522 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,522 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,522 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,522 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,523 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,523 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,523 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,523 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,524 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,524 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,524 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,524 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,528 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1812], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,528 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,528 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,528 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,528 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,528 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,528 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,528 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,528 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,529 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2815], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:11,530 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,530 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,530 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,530 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,547 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,547 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,547 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,547 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1732], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 166#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 31#L842true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,548 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,548 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,548 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,548 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,549 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,549 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,549 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,549 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2488], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,552 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,552 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,552 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,552 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,563 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1458], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,564 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,564 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,564 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,565 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,565 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,565 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,569 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1157], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,570 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,570 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,570 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,570 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,570 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,586 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,586 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,586 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,587 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,587 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,587 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,587 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,587 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,594 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,594 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,594 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,594 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 35#L773true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,614 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,614 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,614 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,614 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2015], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,617 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,617 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,617 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,617 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:11,624 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,624 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,624 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,624 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,624 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,625 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,625 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,626 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,626 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1807], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,628 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,628 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,628 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,628 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,663 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2599], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,663 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,663 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,664 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,664 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,666 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2745], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,667 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2598], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,667 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2500], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,667 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,668 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,668 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,668 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2079], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,677 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2358], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,677 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2084], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,677 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,678 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,678 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,678 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2488], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,685 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,685 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,685 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,686 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,686 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,686 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,686 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,686 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,686 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,686 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,686 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2316], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,702 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2358], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,702 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2084], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,702 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,702 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,703 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:11,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,785 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,785 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,785 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,785 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2085], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,785 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,786 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,786 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,786 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2875], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:11,788 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2640], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,788 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,788 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2437], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,831 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:48:11,832 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:11,832 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:11,832 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:11,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,832 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,832 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,832 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,832 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,833 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,833 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,833 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,833 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,834 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,834 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,835 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,835 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2921], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:11,835 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,835 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,835 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,835 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,885 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,885 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,885 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,885 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2439], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,885 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,885 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,885 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,885 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2083], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,888 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,888 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,888 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,888 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2085], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:11,889 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,889 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,889 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:11,889 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2932], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,105 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,105 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,106 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,106 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,107 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,107 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,107 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,107 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,111 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,111 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,111 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,112 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,112 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,112 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,112 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,114 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2500], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,114 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,114 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,115 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,115 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,115 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2942], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,115 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,115 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,115 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,115 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2598], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,116 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3057], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,116 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,116 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,123 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,123 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,123 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,123 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,124 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,124 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,124 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,124 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2596], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,124 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,124 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,124 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,124 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2932], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,126 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,126 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,126 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2500], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,128 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,128 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,129 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,129 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,129 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,129 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2939], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,130 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,130 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,130 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,130 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2942], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,131 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,131 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,131 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,131 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,139 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,139 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,139 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,139 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,140 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,140 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,140 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,140 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2500], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,142 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,142 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,142 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,142 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2598], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,143 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1462], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,148 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,148 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,148 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,148 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:12,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2818], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,162 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,162 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,162 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,162 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,163 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3059], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 166#true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,163 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,163 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,163 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,163 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,177 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,177 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,177 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,177 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2837], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 35#L773true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,179 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,179 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,179 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,179 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,202 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,202 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,202 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,202 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,202 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,202 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,202 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,202 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,203 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2815], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,206 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,206 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,206 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,206 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1809], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,217 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,217 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,217 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,217 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1808], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 166#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,218 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,218 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,218 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,218 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:12,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2837], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,340 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,341 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,341 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,341 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3108], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,341 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,341 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,341 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,341 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,368 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,368 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,368 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,368 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2921], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,369 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,369 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,369 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,369 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2932], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,576 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,576 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,576 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,577 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,577 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,578 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,578 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,578 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,584 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3168], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,584 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,584 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,584 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,584 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3281], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,585 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,585 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2932], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,591 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,591 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,591 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,592 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,592 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3168], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 7#L865true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,593 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,593 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,593 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,593 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3170], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 166#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,594 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,594 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2818], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:12,615 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,615 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,615 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,615 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,616 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3059], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 166#true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:12,616 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:12,616 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:14,203 INFO L130 PetriNetUnfolder]: 53818/86310 cut-off events. [2022-12-12 11:48:14,204 INFO L131 PetriNetUnfolder]: For 639833/825403 co-relation queries the response was YES. [2022-12-12 11:48:14,454 INFO L83 FinitePrefix]: Finished finitePrefix Result has 467038 conditions, 86310 events. 53818/86310 cut-off events. For 639833/825403 co-relation queries the response was YES. Maximal size of possible extension queue 5631. Compared 791550 event pairs, 773 based on Foata normal form. 4509/87379 useless extension candidates. Maximal degree in co-relation 466936. Up to 40857 conditions per place. [2022-12-12 11:48:14,617 INFO L137 encePairwiseOnDemand]: 133/152 looper letters, 1228 selfloop transitions, 396 changer transitions 2389/4231 dead transitions. [2022-12-12 11:48:14,617 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 221 places, 4231 transitions, 67220 flow [2022-12-12 11:48:14,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2022-12-12 11:48:14,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20 states. [2022-12-12 11:48:14,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 20 states and 2291 transitions. [2022-12-12 11:48:14,621 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.7536184210526315 [2022-12-12 11:48:14,621 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 62 predicate places. [2022-12-12 11:48:14,621 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 221 places, 4231 transitions, 67220 flow [2022-12-12 11:48:14,726 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 214 places, 4231 transitions, 62205 flow, removed 2236 selfloop flow, removed 7 redundant places. [2022-12-12 11:48:14,726 INFO L495 AbstractCegarLoop]: Abstraction has has 214 places, 4231 transitions, 62205 flow [2022-12-12 11:48:14,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 109.4) internal successors, (1641), 15 states have internal predecessors, (1641), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:48:14,727 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:48:14,727 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:48:14,727 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2022-12-12 11:48:14,727 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:48:14,727 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:48:14,727 INFO L85 PathProgramCache]: Analyzing trace with hash 776232211, now seen corresponding path program 3 times [2022-12-12 11:48:14,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:48:14,728 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [642187223] [2022-12-12 11:48:14,728 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:48:14,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:48:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:48:15,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:48:15,011 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:48:15,011 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [642187223] [2022-12-12 11:48:15,011 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [642187223] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:48:15,011 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:48:15,011 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2022-12-12 11:48:15,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [244813528] [2022-12-12 11:48:15,011 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:48:15,012 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2022-12-12 11:48:15,012 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:48:15,013 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2022-12-12 11:48:15,013 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=21, Invalid=51, Unknown=0, NotChecked=0, Total=72 [2022-12-12 11:48:15,013 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 121 out of 152 [2022-12-12 11:48:15,014 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 214 places, 4231 transitions, 62205 flow. Second operand has 9 states, 9 states have (on average 123.44444444444444) internal successors, (1111), 9 states have internal predecessors, (1111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:48:15,014 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:48:15,014 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 121 of 152 [2022-12-12 11:48:15,014 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:48:19,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][481], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:19,366 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:48:19,366 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:19,366 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:19,366 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:19,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][631], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:19,366 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:48:19,366 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:19,366 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:19,366 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:20,599 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][769], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,599 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,599 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,599 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,600 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][761], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,600 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,600 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,600 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,600 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][480], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,804 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,804 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,805 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][627], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,887 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,887 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,887 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,887 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][563], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,889 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,889 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,889 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,889 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][530], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 169#true, 7#L865true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,890 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][501], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 7#L865true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,890 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,890 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][789], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,891 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][626], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,891 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,891 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:20,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][473], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:20,892 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,892 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,892 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:20,892 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:22,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][766], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,304 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,304 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,304 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,304 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][769], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,353 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][761], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,353 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,354 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][765], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 7#L865true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,354 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,355 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,355 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,355 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,703 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,703 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,703 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,703 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,704 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][470], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,708 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,708 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,709 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,709 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,794 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][629], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,794 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-12 11:48:22,795 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:22,795 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:22,795 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:22,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][627], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,808 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,808 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,808 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,808 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:22,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][530], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 7#L865true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,808 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,808 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,808 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,808 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][789], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,809 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,809 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,809 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,809 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][626], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:22,809 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,809 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,810 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:22,810 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:23,576 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][768], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:23,577 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,577 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][897], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:23,579 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,579 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,579 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,579 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:23,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][765], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 169#true, 7#L865true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:23,579 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:23,579 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:23,580 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1140], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,190 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1141], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,190 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,190 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][952], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,344 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,344 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,344 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,345 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,345 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][766], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,404 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,404 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,404 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,404 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,509 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][765], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 7#L865true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,510 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,510 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,510 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,510 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][628], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,881 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,881 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,881 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,881 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][529], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,887 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,887 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,887 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,887 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:24,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][629], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:24,989 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:24,989 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:25,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1261], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,404 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,404 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][767], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,580 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,580 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,580 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,580 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][768], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,610 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,610 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,610 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,610 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][767], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,889 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,889 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,889 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,889 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1340], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,890 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,890 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1339], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,890 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,890 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][768], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,909 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,909 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][897], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 46#L893true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,910 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,911 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,911 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,911 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:25,911 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][765], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 169#true, 7#L865true, 19#$Ultimate##0true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,911 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,911 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,911 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,911 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,914 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,914 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,914 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,914 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,915 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1292], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:25,915 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,915 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,915 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:25,915 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1419], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,528 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,528 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,528 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,528 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1140], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,529 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,529 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,529 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,529 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][944], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:26,581 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,581 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,581 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,581 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1151], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:26,582 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,582 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,582 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,582 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1136], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:26,582 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,582 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,582 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,582 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,593 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1139], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,593 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:26,593 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:26,593 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:26,593 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:26,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,601 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,601 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,601 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,601 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,602 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,602 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,602 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,602 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1140], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,604 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1141], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,604 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,605 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,605 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:26,605 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:26,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1431], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,606 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,606 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,685 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1550], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,685 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,685 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,721 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,721 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,721 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,721 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,721 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,721 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,721 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,721 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,721 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1153], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,722 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,722 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:26,760 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,760 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,760 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:26,761 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:27,402 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][529], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:27,402 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:27,402 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:27,402 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:27,402 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:27,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:27,893 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,893 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,893 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,893 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1259], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 7#L865true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:27,903 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,903 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,903 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,903 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,903 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:27,904 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,904 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,904 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,904 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1315], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:27,905 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,905 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,905 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,905 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:27,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1261], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:27,946 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,946 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,946 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:27,946 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][952], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,211 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,211 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,211 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,211 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,211 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,211 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,212 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,212 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,212 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,212 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,212 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,212 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][767], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,224 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,224 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,224 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,224 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][768], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,245 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,245 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,245 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,245 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1084], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,381 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,382 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,382 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,382 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,382 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,382 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,382 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,383 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,383 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1153], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,383 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,383 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,384 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,384 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1337], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,421 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,421 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,421 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,421 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1344], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,423 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,423 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,423 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,423 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,424 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,424 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,424 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,424 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,424 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,424 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,424 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,424 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][767], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,439 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,439 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,439 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,439 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:28,439 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1340], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,439 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,440 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,440 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,440 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1339], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,440 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,440 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,440 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,440 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,456 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1292], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:28,456 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:28,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 61#L862true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,057 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 61#L862true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,057 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1732], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 61#L862true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,063 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,063 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,063 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,063 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1735], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 61#L862true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,063 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,063 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,063 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,064 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1140], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,134 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,134 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,134 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,134 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1139], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,168 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,168 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,168 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,168 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1743], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,175 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,175 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,175 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,175 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,175 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,175 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,175 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,175 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,176 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,176 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,176 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,176 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1743], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,177 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,177 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,177 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,177 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,177 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1419], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,178 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,178 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,178 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,178 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1140], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,178 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,178 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,178 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,178 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,179 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1431], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,179 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,179 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,195 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,196 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,196 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,196 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1746], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:29,240 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,240 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,240 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,240 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1445], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:29,240 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,240 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,241 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,241 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1139], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,244 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,244 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,244 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,244 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,244 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,253 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,253 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,253 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,253 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,254 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,254 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,254 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,255 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,255 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,255 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,255 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,336 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,336 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,336 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,336 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,338 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,338 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,338 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][944], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 7#L865true, 169#true, 129#L783true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,340 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,340 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,340 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,340 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1445], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,341 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,341 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,341 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,341 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1136], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,341 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1550], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,345 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,345 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,345 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,345 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1734], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,346 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,346 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,346 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,346 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:29,378 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,378 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,378 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,378 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,378 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,380 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,380 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,380 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,380 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:29,380 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,380 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,380 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,380 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,380 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 31#L842true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,381 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,381 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,381 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,410 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,410 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,410 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,524 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:29,524 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,524 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,524 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:29,524 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:30,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1547], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 7#L865true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,535 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,535 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,535 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,535 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,536 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,537 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,537 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,537 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,537 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,537 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1556], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 7#L865true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,545 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,545 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,546 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,546 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,547 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,547 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,548 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,604 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,604 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,604 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,604 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1259], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 7#L865true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,615 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,615 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,615 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,615 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,616 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,616 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,617 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1315], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,617 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,617 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,617 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,617 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,643 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1295], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,643 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,643 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,643 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,643 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:30,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1901], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,644 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,644 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,644 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,644 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2195], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,644 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,644 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,644 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,644 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1904], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,645 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,645 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,645 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,645 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1874], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,648 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1878], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,648 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,648 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,649 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1876], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,649 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,649 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,649 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,649 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,905 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,905 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,906 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1153], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,906 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,906 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:30,942 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,942 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,942 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:30,942 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,061 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,061 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,061 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,061 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1084], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,063 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,063 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,064 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,064 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,064 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,100 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,101 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,101 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,101 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,104 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,104 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,104 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,104 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,106 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,106 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,106 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,106 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,106 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,106 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,107 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,107 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,108 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,108 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,108 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,108 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,108 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,108 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1337], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,136 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,136 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,136 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,136 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1344], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,138 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,138 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,138 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,138 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:31,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,138 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,138 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,139 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,139 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,139 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,139 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,139 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1965], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 7#L865true, 31#L842true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,299 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,299 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,299 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,300 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,957 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,958 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,958 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,958 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,958 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,958 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,958 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,958 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,959 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,965 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,966 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,966 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,966 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,966 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1732], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,968 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,968 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,969 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,969 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1735], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,969 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,969 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,969 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,969 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,975 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1732], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 7#L865true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,975 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,975 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,975 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,975 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1735], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,976 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,976 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2023], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,977 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,977 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,977 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,977 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:31,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2023], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:31,977 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,978 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,978 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:31,978 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,030 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,030 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,030 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,030 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,030 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1139], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,061 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,061 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,061 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,061 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,069 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,069 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,069 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,069 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,069 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,069 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,069 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,069 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,070 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1140], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,071 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,071 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,071 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,071 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,072 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,072 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,072 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,072 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,072 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,073 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1431], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,073 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,073 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,073 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,073 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1446], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:32,106 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,106 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1139], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,108 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,108 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,108 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,108 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,109 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,109 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,109 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,109 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1743], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,117 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,117 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1743], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,118 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,118 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,119 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,119 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,119 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,119 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,119 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,119 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,120 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,120 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,120 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,132 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,132 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,156 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,156 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,156 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,156 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1965], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 31#L842true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,157 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,157 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,157 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1746], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:32,181 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,181 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,181 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1445], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:32,182 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,182 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,182 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,182 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,185 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,185 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,186 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,186 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,186 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,187 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,187 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1743], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,187 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,187 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,187 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,187 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,187 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,187 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,187 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,187 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,188 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,188 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,188 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,189 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,189 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,189 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,205 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,205 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,205 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,205 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,252 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,252 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1445], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,284 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,284 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,284 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,284 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,286 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,286 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,286 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,286 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,288 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,288 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,288 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,290 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,290 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,290 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,290 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,290 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,290 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,290 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,290 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,291 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,291 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,295 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2136], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,295 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,295 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,295 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,295 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,296 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,296 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,296 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,296 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:32,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,321 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,321 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,321 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,321 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,323 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,323 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,323 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,323 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,324 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,324 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,324 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,324 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,325 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,325 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,325 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,325 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 61#L862true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,456 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,456 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:32,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2621], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,465 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1733], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,465 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,473 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,473 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,473 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,475 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,475 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,475 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,475 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,476 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,745 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,745 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,745 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 169#true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,814 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,815 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:32,815 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:32,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:33,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,401 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1848], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 31#L842true, 169#true, 7#L865true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,403 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 31#L842true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,404 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,404 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,413 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,414 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1849], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 7#L865true, 31#L842true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,416 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,416 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,416 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,416 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 31#L842true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,416 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,416 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,416 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,416 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1547], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 7#L865true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,485 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,485 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,485 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,485 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,485 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,487 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,487 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,488 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1556], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,497 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,497 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,497 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,497 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,498 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,498 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,498 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,498 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,499 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,499 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,499 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,499 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,545 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,545 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,545 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,546 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,546 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,546 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,546 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,546 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,546 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2139], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,547 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,547 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2144], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,557 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,557 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,557 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,558 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2145], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,558 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,558 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,558 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,558 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2147], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,558 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,558 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,559 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,559 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][1295], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,578 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1901], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,578 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,578 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2195], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,579 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1904], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,579 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,579 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2158], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,581 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2161], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,581 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,581 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2162], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,582 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,582 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,582 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,582 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,679 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,679 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,679 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,679 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1159], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,681 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,681 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,681 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,681 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][954], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 31#L842true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,682 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,682 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,682 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,682 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,717 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,717 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,719 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,719 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,719 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,719 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,719 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,719 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,719 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,719 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,719 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,719 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,720 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,720 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,720 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,746 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,746 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,746 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,746 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,746 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,774 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 169#true, 7#L865true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,778 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,778 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,778 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,778 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,786 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,786 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,786 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,786 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,831 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,831 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,831 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,831 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,862 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:33,862 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:33,862 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:33,862 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:33,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,864 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,864 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,864 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,864 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,866 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,866 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,866 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,866 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,866 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,866 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,869 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,869 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,869 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,869 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,869 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,869 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,869 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,869 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,870 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,870 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,870 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,870 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,870 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,870 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,870 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,871 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,871 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,871 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,871 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,871 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,871 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,871 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,914 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,914 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,914 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,914 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,914 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,916 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,916 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,916 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,916 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:33,917 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,917 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,917 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,917 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,918 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:33,918 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:33,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1965], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 31#L842true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,090 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,091 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,091 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,092 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,092 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,092 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,092 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,735 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1732], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,735 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,735 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,735 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,735 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1733], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:34,765 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,765 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,765 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,765 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:34,765 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,765 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,765 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,765 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,767 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1735], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,767 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,767 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,767 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,767 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 7#L865true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,774 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,774 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,774 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,774 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,774 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,774 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,774 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,775 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,775 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,775 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,797 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2325], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,797 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,797 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2253], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,799 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,799 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,799 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,800 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,800 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,800 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,800 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,804 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,804 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,804 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,804 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,805 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,805 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,805 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,805 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 31#L842true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,832 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,832 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,832 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,832 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,846 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1446], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:34,874 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,874 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,874 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,875 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,876 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1139], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 260#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,876 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,876 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,876 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,876 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,877 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,877 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,877 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,877 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,885 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,885 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,885 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,885 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,885 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,885 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,886 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:34,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1446], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:34,916 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,916 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,916 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,916 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,918 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,955 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,955 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,955 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,955 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1965], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 31#L842true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,955 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,955 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,955 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,956 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,956 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,956 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,956 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,956 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,956 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1454], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,985 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,985 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,985 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,985 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:34,985 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1743], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,985 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,985 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,986 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,986 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,986 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:34,987 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:34,987 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,008 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,008 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,008 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,008 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,009 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,009 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,009 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,010 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,010 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,010 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,010 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,010 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,010 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,049 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,049 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,049 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,049 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,049 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,051 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,051 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,051 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,078 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,078 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,078 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,080 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,080 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,080 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,080 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,080 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,081 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,081 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,081 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,081 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,084 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2136], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,084 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,084 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,085 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,085 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,085 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,085 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,085 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,085 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,085 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,087 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,087 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,087 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,088 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,088 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,088 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,088 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,088 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,088 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,092 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2322], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,092 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,092 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,092 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,092 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:35,093 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,093 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,093 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,093 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,093 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,093 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,094 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,094 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,094 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,094 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,094 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,094 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,206 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,208 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,208 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,208 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,208 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,210 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,210 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,210 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,210 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,210 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,210 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,211 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,211 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,251 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,251 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,251 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,251 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,253 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2621], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,253 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,253 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,253 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,253 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1733], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,254 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1734], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,254 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,254 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,261 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1796], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,261 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,261 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,261 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,261 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,262 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1798], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,262 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,262 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,262 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,262 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,432 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,432 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,432 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,432 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:48:35,559 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,559 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,559 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,559 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,559 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 31#L842true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,560 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,560 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,560 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 277#(= ~a~0 1), 143#L877true, 169#true, 206#true, 22#L908true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,638 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 22#L908true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,638 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:35,638 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:35,639 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:36,082 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 31#L842true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,082 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,083 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,083 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,083 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 31#L842true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,089 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,089 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,089 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,089 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,159 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,161 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1848], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 169#true, 31#L842true, 7#L865true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,162 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 31#L842true, 169#true, 7#L865true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,162 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,162 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,162 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,162 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2373], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,168 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,168 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,168 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,168 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2376], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,169 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,176 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,177 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,177 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,177 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,177 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1849], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 31#L842true, 169#true, 46#L893true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,179 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,179 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,179 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,179 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 7#L865true, 31#L842true, 206#true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,180 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,180 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,180 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,180 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2382], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,185 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2381], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,185 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,185 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,233 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,233 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,233 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,234 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,234 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,234 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2144], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,245 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2409], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,245 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,245 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,246 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2147], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,246 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,246 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,246 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,246 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,290 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,290 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,290 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2139], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,291 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,291 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,291 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,291 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2419], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,298 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,298 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,298 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,298 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2418], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,299 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2420], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,299 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,299 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,330 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,330 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,330 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,330 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,331 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,331 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,331 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,332 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,337 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,337 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,337 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,337 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 31#L842true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,375 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,375 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,375 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,375 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,404 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,406 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,406 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,406 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,406 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,406 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,406 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,408 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,408 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,408 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,408 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,408 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,408 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 31#L842true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,408 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,409 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,409 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,409 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,410 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,410 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,443 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,443 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,443 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,445 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,445 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,445 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,445 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,446 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,446 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,446 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,446 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,447 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,447 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,493 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,495 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,495 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,495 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,496 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,496 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,496 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,496 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,496 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,498 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1915], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,498 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,498 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,498 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,498 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,498 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1549], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,498 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,498 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,498 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,498 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,498 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,499 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,499 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,499 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,499 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1555], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,508 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,543 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,547 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,547 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,547 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,547 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,548 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,548 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,575 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,575 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,575 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,575 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,575 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,575 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,577 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,577 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,577 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:36,578 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,578 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,578 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,578 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,579 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1629], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,579 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,579 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,579 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,579 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,579 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,587 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,587 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,587 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,587 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,587 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,587 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,588 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,588 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,588 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2253], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,758 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,758 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,758 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,758 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,758 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2250], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,759 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,759 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,759 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,759 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,759 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:36,759 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,759 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,759 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:36,759 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,427 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,428 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,428 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,428 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,484 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,484 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,484 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,484 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:37,486 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,486 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,487 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,487 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,492 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,492 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,492 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,492 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,494 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,494 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,494 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,494 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,494 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2325], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,494 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,494 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1670], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,495 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,495 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,495 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,495 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,496 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2483], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,503 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2486], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,503 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2510], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,516 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,516 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,516 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,516 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2601], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,517 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2513], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,517 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,517 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,519 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,519 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,519 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2322], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,521 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,521 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,521 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,522 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,522 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,522 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,522 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,522 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,522 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,536 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 31#L842true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,536 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,537 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1446], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:37,578 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,578 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,578 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,578 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,580 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,580 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,580 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,580 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,640 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,641 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,641 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,641 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,641 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,641 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,641 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,641 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,641 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2592], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,642 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,642 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,642 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,642 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,651 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2325], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,651 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,651 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2503], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,652 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,652 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,652 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,652 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,697 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,697 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,697 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,697 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,699 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,699 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,699 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,699 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,730 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,731 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,755 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1447], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,755 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,755 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,755 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,755 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,755 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,755 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1449], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,755 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1450], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,756 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,756 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,760 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2322], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,760 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,760 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,761 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,761 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:37,761 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,761 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,761 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,761 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,761 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,761 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,762 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,762 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,762 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,762 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,762 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,762 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,844 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,844 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,846 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,846 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,846 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,846 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,865 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1796], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,866 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,866 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,866 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,866 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,867 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2053], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,868 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,868 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,868 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,868 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1798], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,869 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,869 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,869 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,870 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2620], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,900 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,900 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,900 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,900 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:48:37,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,919 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,919 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,919 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,919 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2082], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,922 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,922 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,922 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,922 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2080], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 61#L862true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:37,923 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:37,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1796], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,209 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,209 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,209 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,209 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,209 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1798], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,209 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,209 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,209 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,209 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2092], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,210 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,210 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,210 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,210 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1796], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,274 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2053], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,275 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,275 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2092], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 206#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,276 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,276 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,276 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,276 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:48:38,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 31#L842true, 169#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,487 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,487 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,487 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,487 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 31#L842true, 169#true, 206#true, 46#L893true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,495 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,495 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,564 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,564 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,564 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,564 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,565 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,565 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2373], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,569 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,569 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,569 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,569 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,569 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2376], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,569 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,570 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2144], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,577 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,577 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,578 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,578 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2147], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,578 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,578 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,578 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,578 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,582 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2382], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,582 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,582 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,582 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,583 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,583 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2381], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,583 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,583 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,583 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,583 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,622 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,622 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,622 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,622 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,623 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2407], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,623 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,623 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2418], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,630 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,630 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,630 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,630 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2420], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,631 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2679], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,631 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,810 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,810 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,810 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,810 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1605], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,812 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,813 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,813 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,813 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,813 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1604], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 264#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,820 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 31#L842true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,851 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,851 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,852 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,853 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,853 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,876 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,876 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,876 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,876 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,876 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,876 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1744], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,878 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,878 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,878 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,878 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,878 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,878 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1448], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 31#L842true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,878 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,878 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,879 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,879 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,880 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,880 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,880 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,887 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,887 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,887 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,888 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,938 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,939 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,939 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,939 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,940 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,940 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2144], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,949 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,949 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,949 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,950 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,950 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2147], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,950 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,950 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,950 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,950 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:38,977 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:38,977 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,977 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,977 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,977 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:38,977 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:39,003 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,003 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,003 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,003 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,003 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,003 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,004 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2460], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,004 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,004 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2510], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,138 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,138 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,138 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,138 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2753], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,139 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2513], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,139 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,139 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,606 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,607 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,607 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,607 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,607 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,667 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,667 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,667 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2510], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,673 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,673 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,673 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,673 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2253], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,675 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2601], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,675 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,675 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2250], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,676 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,676 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,676 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,676 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2483], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,679 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,679 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,679 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,679 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2486], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 268#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,680 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,680 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,680 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,680 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,691 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2322], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,691 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,691 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,692 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,692 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,692 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,693 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2321], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,796 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,796 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,796 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,796 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2313], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,797 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2592], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,797 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,797 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2510], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,803 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,803 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,803 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,803 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2601], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,804 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2753], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,804 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,804 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2323], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,962 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,962 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,964 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,965 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,965 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,965 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2620], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,966 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:39,966 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:39,966 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:39,966 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:39,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2620], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,967 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,967 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,967 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,967 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,988 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2080], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,988 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,988 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,990 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2078], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,990 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,990 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2082], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:39,993 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,993 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,993 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:39,993 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2620], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,027 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:48:40,027 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:40,028 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:48:40,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2360], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,448 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,448 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,448 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,448 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2082], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,449 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2080], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,449 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,449 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2078], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,495 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2360], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,495 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,495 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2080], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 22#L908true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,496 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,496 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:48:40,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,723 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,723 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,723 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,723 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,724 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,724 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,724 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,724 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2866], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:40,728 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,728 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,728 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,728 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2864], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:40,729 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,729 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,729 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,729 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2418], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,733 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,733 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,733 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,733 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,734 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2420], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,734 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,734 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,734 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,734 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,738 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2879], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:40,738 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,738 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,738 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,738 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,739 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2877], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:40,739 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,739 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,805 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,805 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,807 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,807 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,807 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,807 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,837 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1452], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 262#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,837 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:48:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:40,837 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:48:40,860 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2141], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,861 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,861 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,861 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2418], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,906 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2420], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:40,906 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:40,906 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2510], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:41,489 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,489 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,490 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2513], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 266#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:41,490 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,490 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2952], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:41,493 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,493 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,493 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,493 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,493 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2954], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:41,494 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,494 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,494 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:41,494 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:48:42,215 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2866], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:42,215 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,215 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,215 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,215 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2864], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:42,216 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,216 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,216 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,216 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3110], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:42,220 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,220 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,220 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,220 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3108], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:42,221 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,221 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,221 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,221 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3177], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:42,757 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,757 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3179], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 270#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:48:42,758 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,758 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,758 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:42,758 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:48:44,231 INFO L130 PetriNetUnfolder]: 53201/84412 cut-off events. [2022-12-12 11:48:44,231 INFO L131 PetriNetUnfolder]: For 644992/876378 co-relation queries the response was YES. [2022-12-12 11:48:44,478 INFO L83 FinitePrefix]: Finished finitePrefix Result has 510411 conditions, 84412 events. 53201/84412 cut-off events. For 644992/876378 co-relation queries the response was YES. Maximal size of possible extension queue 5577. Compared 775632 event pairs, 728 based on Foata normal form. 17806/98725 useless extension candidates. Maximal degree in co-relation 510325. Up to 39868 conditions per place. [2022-12-12 11:48:44,604 INFO L137 encePairwiseOnDemand]: 141/152 looper letters, 893 selfloop transitions, 81 changer transitions 2953/4050 dead transitions. [2022-12-12 11:48:44,604 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 4050 transitions, 68285 flow [2022-12-12 11:48:44,605 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2022-12-12 11:48:44,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 19 states. [2022-12-12 11:48:44,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 19 states and 2489 transitions. [2022-12-12 11:48:44,610 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8618421052631579 [2022-12-12 11:48:44,611 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 55 predicate places. [2022-12-12 11:48:44,611 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 4050 transitions, 68285 flow [2022-12-12 11:48:44,776 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 204 places, 4050 transitions, 57948 flow, removed 5093 selfloop flow, removed 10 redundant places. [2022-12-12 11:48:44,777 INFO L495 AbstractCegarLoop]: Abstraction has has 204 places, 4050 transitions, 57948 flow [2022-12-12 11:48:44,777 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 123.44444444444444) internal successors, (1111), 9 states have internal predecessors, (1111), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:48:44,777 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:48:44,777 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:48:44,777 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2022-12-12 11:48:44,777 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:48:44,778 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:48:44,778 INFO L85 PathProgramCache]: Analyzing trace with hash 1080600470, now seen corresponding path program 1 times [2022-12-12 11:48:44,778 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:48:44,779 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1733947316] [2022-12-12 11:48:44,780 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:48:44,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:48:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:48:46,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:48:46,136 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:48:46,136 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1733947316] [2022-12-12 11:48:46,136 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1733947316] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:48:46,137 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:48:46,137 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [14] imperfect sequences [] total 14 [2022-12-12 11:48:46,137 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [393422649] [2022-12-12 11:48:46,137 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:48:46,137 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2022-12-12 11:48:46,137 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:48:46,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2022-12-12 11:48:46,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=134, Unknown=0, NotChecked=0, Total=182 [2022-12-12 11:48:46,139 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 152 [2022-12-12 11:48:46,140 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 204 places, 4050 transitions, 57948 flow. Second operand has 14 states, 14 states have (on average 119.07142857142857) internal successors, (1667), 14 states have internal predecessors, (1667), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:48:46,140 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:48:46,140 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 152 [2022-12-12 11:48:46,140 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:48:49,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][642], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:49,633 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:48:49,633 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:49,633 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:49,633 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:49,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][646], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:49,634 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:48:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:49,634 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:48:50,800 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][640], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,801 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,801 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,801 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,801 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][639], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 19#$Ultimate##0true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,847 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,847 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,848 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][643], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,881 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][644], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,881 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,881 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,882 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,883 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][534], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,883 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,883 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][569], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,884 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][639], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,884 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,884 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][799], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,885 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][570], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,885 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,885 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][504], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,886 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,886 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,886 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,886 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,997 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][818], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:50,998 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,998 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,998 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:50,998 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:48:51,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][533], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 169#true, 7#L865true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:51,300 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:51,300 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:51,300 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:51,300 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:51,316 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][799], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:51,316 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-12 11:48:51,316 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:51,316 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:51,316 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:51,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][970], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:51,882 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:51,882 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:51,882 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:51,882 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,070 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,070 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,070 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,070 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,070 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,071 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][821], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,071 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,071 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,071 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,071 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,155 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,155 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,155 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,155 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][503], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,157 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,157 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,157 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,157 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,193 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][908], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,193 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,193 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,193 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,193 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,194 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][909], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,194 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,194 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,194 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,194 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][639], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 19#$Ultimate##0true, 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,200 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,200 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,200 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,200 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][534], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,248 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][643], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,248 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,248 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][644], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,249 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][639], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,249 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,249 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][799], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,250 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,250 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,250 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,250 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][804], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,321 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,321 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,321 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,321 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][656], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,321 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,321 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,321 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,321 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][660], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 275#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,322 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,322 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,322 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,322 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][816], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,346 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,346 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,346 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,346 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,347 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,347 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,347 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,348 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][820], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,349 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,349 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,349 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,349 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is not cut-off event [2022-12-12 11:48:52,362 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][818], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,362 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,362 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,362 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,362 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:48:52,709 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][533], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:52,710 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,710 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,710 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,710 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:52,724 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][904], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:52,725 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:52,725 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:52,725 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:52,725 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:52,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][799], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:52,728 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:52,728 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:52,728 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:52,728 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][966], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,313 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,313 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,313 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,313 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1175], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 35#L773true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,319 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,319 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,319 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,319 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][970], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,320 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,320 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,320 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,320 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,360 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1171], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,361 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,361 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][974], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,361 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,361 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1193], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,431 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,431 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,431 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,431 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,431 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1512], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,431 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,432 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,432 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,432 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1197], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,432 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,432 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,432 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,432 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,481 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][970], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,481 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,481 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,481 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,481 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,516 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,516 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,516 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,516 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,702 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,702 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,702 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,702 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][821], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,702 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,702 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,702 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,702 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1006], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,705 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1007], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,705 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,705 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1001], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,707 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,707 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,707 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,707 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,708 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][821], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,708 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,708 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,761 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1236], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,761 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,761 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,761 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,761 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,788 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2272], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,788 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,788 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,788 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,788 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,809 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][645], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,809 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,809 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,809 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,809 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][533], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,812 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,812 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,812 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,812 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][908], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,845 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,845 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,845 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,845 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][909], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,846 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,846 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,846 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,846 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,940 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,940 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,940 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,940 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,941 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][656], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,941 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,941 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,941 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,941 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][660], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 83#$Ultimate##0true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,942 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,942 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,942 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,942 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1048], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,964 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,964 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,964 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1295], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,965 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,965 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,965 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,966 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,966 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,966 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,969 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,969 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,969 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,969 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,991 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][816], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,991 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,991 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,992 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,992 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,992 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,992 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:48:53,994 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][820], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:53,994 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,994 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,994 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:53,994 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:48:54,122 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1348], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,122 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,122 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,122 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,122 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,123 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1403], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,123 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,123 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,123 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,123 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1340], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,127 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,127 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,127 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,127 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1343], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,127 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,127 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,127 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,127 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][910], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,368 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,368 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,368 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,368 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1432], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,368 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,368 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,368 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,368 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1236], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,369 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,369 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,369 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,369 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][904], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,380 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,380 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,380 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,380 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:54,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1455], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 169#true, 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,696 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,696 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,696 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,696 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,696 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1460], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,696 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,697 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,697 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,697 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,918 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,918 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,918 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,918 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,953 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][966], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,953 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,953 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,953 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,953 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][974], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:54,985 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,985 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,985 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:54,985 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,032 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1199], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,032 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,032 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,032 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,032 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,081 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][966], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,082 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,082 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,082 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,082 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1175], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 35#L773true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,090 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,090 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,090 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,090 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,091 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][970], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,091 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,091 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,091 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,091 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1193], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,094 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,094 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,095 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1197], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,095 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,095 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,095 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,095 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,096 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1718], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#$Ultimate##0true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,096 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,096 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,096 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,096 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,132 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,132 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,132 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,132 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,132 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,132 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,132 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,132 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,132 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,134 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1179], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,134 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,134 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,134 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,134 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1206], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,135 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,135 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,135 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,135 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,135 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1508], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,136 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,136 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,136 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,136 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1171], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,137 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,137 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,137 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,137 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][958], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,138 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,138 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,138 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,138 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,138 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][974], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,138 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,138 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,139 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,139 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1193], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,212 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,212 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,212 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,212 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1512], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,213 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1197], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,213 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,213 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,325 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,325 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,327 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1208], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,327 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,327 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,328 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,328 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,328 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,328 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,329 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,329 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,329 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,329 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,330 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,330 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,330 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1233], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,427 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,427 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,427 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,427 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,428 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,428 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,428 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,428 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,428 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1234], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,429 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,429 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,429 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,430 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1341], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,456 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,456 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,456 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,456 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,457 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,457 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,457 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,457 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1002], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,526 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,526 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,526 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,526 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1006], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,543 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,543 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,543 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,543 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1007], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,544 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,544 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,544 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,544 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1001], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,546 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,546 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,546 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,546 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,546 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][817], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,546 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,546 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,546 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,547 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,547 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][821], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,547 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,547 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,547 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,547 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,549 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1006], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,549 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,550 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,550 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,550 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1007], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,550 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,550 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,550 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,550 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1242], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,551 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,551 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1236], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,726 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,726 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1992], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,751 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1891], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,751 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,751 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2652], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,752 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,752 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,752 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,752 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2272], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,753 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1341], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,753 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,753 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][533], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,792 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,792 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1274], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,853 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,853 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,853 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,853 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 83#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,879 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,879 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,879 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,879 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,894 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,895 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,895 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,895 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,897 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,897 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,897 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,897 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,897 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,897 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,898 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,898 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,899 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1295], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,899 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,899 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,900 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,900 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,900 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,900 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:55,901 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 156#L905true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,901 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,901 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,920 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1048], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,920 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,920 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,920 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,920 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1295], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,921 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,921 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,921 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,922 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,922 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,922 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,922 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,922 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,922 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:48:55,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:55,924 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,924 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,924 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:55,924 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:48:56,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1400], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,046 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,046 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1346], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 169#true, 7#L865true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,052 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,052 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,053 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,053 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,053 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,074 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1348], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,074 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,074 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,074 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,074 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1403], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,075 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,075 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1340], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,078 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1343], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,078 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,078 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1233], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,182 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,182 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,183 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1236], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,183 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,183 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,183 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,183 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,272 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1120], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,272 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,272 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,272 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,272 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,273 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,273 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1174], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,273 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1204], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,274 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,274 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,275 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1233], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,296 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,296 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,297 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,297 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,297 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1234], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,300 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,300 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,300 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,300 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][910], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,310 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1432], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,310 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,310 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1236], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,311 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,311 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1543], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,512 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,512 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:56,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1455], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,528 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,528 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,528 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,528 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2150], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,528 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:56,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1460], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,529 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,529 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,530 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,850 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,850 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,850 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,851 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,851 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,851 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,851 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,851 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1199], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,904 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,904 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,904 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,904 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,937 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,937 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,937 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,937 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,937 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,969 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,969 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,969 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,969 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,970 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,970 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,970 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,970 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,970 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,971 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,971 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,971 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,973 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,973 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,973 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,973 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,973 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,973 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,973 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,973 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,974 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,980 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,980 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,981 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,981 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1834], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:56,981 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,981 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,981 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:56,981 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][966], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,015 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,016 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,016 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,016 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,050 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,050 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,050 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,050 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,050 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1179], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,052 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1206], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,052 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,052 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][958], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,054 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,054 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,054 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,054 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][974], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,055 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,055 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,055 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,055 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,103 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1199], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,103 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,104 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,104 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,104 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1193], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,167 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1197], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,167 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1718], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#$Ultimate##0true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,168 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,168 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,168 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,169 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,192 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,192 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,192 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,192 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,216 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,216 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,216 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,216 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,216 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,217 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,217 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,217 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,218 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,218 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,228 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,229 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,229 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,229 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,229 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,229 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,229 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,229 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,230 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,231 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,232 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,232 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,232 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,233 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,233 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,233 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,233 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,233 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,233 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1179], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,236 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,236 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,236 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,237 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1185], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,237 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,237 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,237 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,237 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,238 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1206], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,238 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,238 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,238 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,238 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1508], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,239 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,239 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,239 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,239 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1525], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,288 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,288 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,288 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,288 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,288 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1864], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,288 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,288 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,289 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,289 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2112], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 169#true, 31#L842true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:57,304 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:57,304 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,304 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,337 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,338 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1534], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,339 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,339 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,339 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,339 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,340 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,340 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,340 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,340 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2066], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,371 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,371 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,371 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,371 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,372 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,372 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,372 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,372 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,403 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,403 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,403 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,403 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,403 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,404 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,404 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,441 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,441 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,441 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,441 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1208], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,442 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,442 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,442 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1049], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,444 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,444 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,444 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,445 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,445 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,445 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,445 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,447 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,447 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1208], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,448 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,448 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,448 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,449 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,449 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,449 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,449 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,449 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1233], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,526 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,526 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,526 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1234], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,528 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,528 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,528 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,528 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,533 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,533 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,533 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,533 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,533 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,550 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1891], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,550 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,550 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,551 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1992], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,551 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,551 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2652], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,552 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,552 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,552 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,552 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,557 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,557 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,558 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,558 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,558 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,560 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2066], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,560 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,560 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,561 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1002], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,604 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,604 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,635 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1002], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,636 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,636 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,636 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,636 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,656 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1006], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,656 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,656 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,656 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,656 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1007], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,657 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1242], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,657 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,657 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2038], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,830 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,830 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,830 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,830 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2273], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,830 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,830 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,830 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,830 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1965], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,895 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,895 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,895 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,896 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1276], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,897 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,897 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,898 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,898 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,898 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,898 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,898 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,898 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,899 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1961], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,899 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,899 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,899 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,899 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 156#L905true, 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,919 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,919 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,919 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,919 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,921 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,921 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,921 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,922 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,922 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,922 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,922 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,922 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,937 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,937 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,937 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,937 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,937 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,937 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,938 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,938 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,938 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,938 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,939 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1295], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,939 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,939 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,939 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,939 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,939 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:48:57,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,940 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,940 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,940 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,940 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:57,941 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1052], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,941 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,941 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,941 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,941 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,941 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,943 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1961], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,943 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,943 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,943 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,943 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,943 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,944 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1965], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:57,944 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,944 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,944 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,944 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:57,944 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:48:58,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 7#L865true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,056 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,057 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,057 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,057 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,059 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,059 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,059 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,059 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,094 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1400], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,094 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,095 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,095 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,095 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1346], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,102 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,102 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,102 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,102 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,102 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,102 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,102 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,103 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,117 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2042], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,117 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,117 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,117 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2043], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,118 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,118 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,118 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2045], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,119 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,119 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,119 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,119 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,120 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2037], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,120 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,120 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,120 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,120 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,121 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2039], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,121 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,121 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,121 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,121 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1234], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,227 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,227 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,228 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,228 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1233], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,236 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,236 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,236 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,236 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1236], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,237 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,237 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,237 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,237 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,298 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,298 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,298 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,298 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,298 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1120], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,299 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,300 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1204], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,301 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,301 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,301 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,322 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,322 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,322 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,322 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,325 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,325 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,325 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,325 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1534], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,328 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,328 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,328 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,328 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,328 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,328 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,328 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,328 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,329 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,329 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,329 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,330 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,330 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,330 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,330 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,330 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1233], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,346 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,346 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,346 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,346 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,346 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,346 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,346 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,346 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,346 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,347 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,347 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,347 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,347 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,349 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1234], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,349 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,349 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,349 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,349 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,523 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,524 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,524 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,524 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,524 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,527 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,527 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,527 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,527 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2114], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,528 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2153], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,623 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,623 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1543], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,626 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:58,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2152], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,626 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,626 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,627 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2500], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,637 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,638 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:58,985 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1854], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,985 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,985 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,985 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,985 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,992 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,992 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,992 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,992 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,992 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,993 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2190], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:58,993 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:58,993 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1199], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,042 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,042 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,042 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,042 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,083 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,083 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,083 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,084 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,105 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,105 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,105 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,105 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,125 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,126 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,126 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,126 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,126 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,126 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,127 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,127 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,140 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,140 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,141 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,141 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1772], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,142 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,142 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,143 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,143 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,144 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,144 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,144 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,145 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,145 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,145 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,145 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,150 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,150 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,150 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,150 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,150 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1834], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,151 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,151 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,151 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,151 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,153 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1834], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,153 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,153 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1781], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,154 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,154 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,154 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,154 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,208 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,209 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,209 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,227 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,228 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,228 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,228 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,229 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,236 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,236 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,236 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,236 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,238 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,238 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,238 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,238 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,238 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,238 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,239 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,239 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,239 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,239 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,239 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,239 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1179], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,242 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,242 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,242 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,242 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1185], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 31#L842true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,243 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1206], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,243 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,243 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,244 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,341 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,342 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,343 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,343 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,344 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,344 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2421], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,372 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,372 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,372 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,372 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,373 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,373 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,408 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,408 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,408 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,408 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1959], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,411 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,411 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,411 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,411 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,412 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,412 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,412 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,413 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,413 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,418 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,418 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,418 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,418 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,419 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,419 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,419 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,419 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,420 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,420 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,420 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,421 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,421 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,421 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,421 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,421 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,444 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,445 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,445 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,445 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,445 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,445 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,445 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,446 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,446 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,446 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,447 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,447 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,447 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,447 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,458 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,458 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,458 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,458 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,458 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,458 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,458 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,458 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,459 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,459 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,462 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,462 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,463 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,463 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,463 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,464 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,464 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,464 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,465 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,465 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,489 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,489 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,489 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,489 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,489 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,489 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,489 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,489 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,490 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1864], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,503 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,503 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:48:59,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,508 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,508 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,508 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,508 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1864], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,510 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,510 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,510 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,511 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2209], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,511 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,511 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,511 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,511 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1865], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,513 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,513 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,513 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,513 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,514 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1864], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,514 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,514 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2112], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 31#L842true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:59,528 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,529 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:48:59,529 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,529 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,532 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,532 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,532 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,532 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2114], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,532 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,532 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,532 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,533 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,539 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2118], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,539 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,539 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1785], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,540 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1884], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,540 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,540 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,578 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,578 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,578 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,578 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,578 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1534], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,580 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,580 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,581 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,581 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,581 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,581 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,581 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,607 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,607 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,607 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,607 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,607 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,608 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,608 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,608 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,608 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1776], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,610 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,610 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,610 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,610 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1776], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,611 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,611 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2112], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,611 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,612 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,612 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,612 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2421], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,614 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,614 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,614 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,614 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,614 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,614 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,614 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,614 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,615 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,621 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,621 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,621 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2115], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 169#true, 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,622 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1834], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,622 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,622 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,657 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1296], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,658 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,658 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,658 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,659 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,659 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,659 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,659 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,659 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,659 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,681 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,681 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,681 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,681 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,681 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2115], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,682 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1781], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,682 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,682 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,697 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,697 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,697 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,697 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,697 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1208], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,698 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,698 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,698 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,699 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,699 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,699 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,699 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,699 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,765 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,765 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,766 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2146], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,781 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2267], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,781 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,781 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,782 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2651], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,782 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,782 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,782 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,782 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,789 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,789 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,789 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,789 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,789 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2369], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,790 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,790 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,790 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,790 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:48:59,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1002], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:48:59,836 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,836 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,836 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:48:59,836 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:00,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2038], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,055 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,055 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,055 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,055 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,056 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2273], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,056 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,056 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,056 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,056 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1965], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,107 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,107 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,108 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1961], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,109 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,109 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,125 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1050], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 83#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 275#true, 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,126 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:00,126 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:00,126 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:00,126 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:00,126 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:00,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,126 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,126 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,126 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,126 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1961], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,140 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,140 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,140 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1965], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 83#$Ultimate##0true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 275#true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,141 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,141 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,141 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,141 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,141 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:00,211 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,211 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,211 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,211 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,211 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,213 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2012], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 7#L865true, 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,214 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 31#L842true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,214 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,214 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,214 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,214 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1666], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,255 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,255 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,255 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,255 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,256 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,256 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,256 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,256 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,256 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,258 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,258 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,258 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,258 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2035], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,284 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,284 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,284 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,285 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,285 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,286 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,286 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,286 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,286 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2372], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,290 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,290 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,290 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,290 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2373], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,291 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2374], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,291 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2386], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,301 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,301 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,301 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,301 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2387], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,302 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2389], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,302 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,302 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2037], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,303 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,303 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,303 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,303 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2039], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,304 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,304 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,304 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,304 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2075], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,328 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,328 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,394 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1234], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,394 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,394 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,394 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,394 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1828], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,407 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,407 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,416 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,417 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,417 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,417 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,417 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,441 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,441 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,441 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,458 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:00,458 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:00,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,459 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,459 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,461 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,461 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,462 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,463 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,464 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,464 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,464 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,464 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,464 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,464 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,464 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,465 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,465 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,465 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,484 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,484 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,484 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,484 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1534], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,486 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,486 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,486 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,487 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,487 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,487 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,488 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,488 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1849], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,611 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,611 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,704 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,704 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,704 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1774], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 7#L865true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,706 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,706 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,706 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,706 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,706 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,707 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,707 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2469], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,707 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,707 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,708 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2114], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 31#L842true, 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,708 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,708 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1849], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,710 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,710 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:00,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,710 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,711 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,711 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,711 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,810 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2501], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,811 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,811 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2502], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:00,812 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,812 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,812 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:00,812 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,170 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,170 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1854], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,187 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,187 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,318 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,318 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,318 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,318 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,319 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1772], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,319 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,320 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,320 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,324 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,324 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,324 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,324 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,324 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,324 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,331 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,331 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,332 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1781], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,333 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,333 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,333 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,333 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1834], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,334 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,334 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,347 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,347 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,348 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,348 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,348 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,348 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,362 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,362 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,362 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,364 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1772], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,364 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,364 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,365 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,365 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,365 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,366 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,366 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,366 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,367 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,367 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,367 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,368 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,368 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,368 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,368 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,368 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1969], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,372 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,372 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,372 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,372 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,373 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1971], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,373 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,373 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,373 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,373 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,398 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,398 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,398 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,398 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,399 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,440 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,440 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,446 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,446 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,446 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,447 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,447 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,447 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,448 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,448 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,448 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,466 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,467 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,467 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,467 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,467 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,468 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,468 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,468 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,468 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,480 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,480 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,480 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,480 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,480 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,480 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,481 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,481 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,481 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,481 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,481 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,481 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,483 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 31#L842true, 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,483 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,483 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,484 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,484 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,484 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,485 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,485 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,485 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,486 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,486 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,486 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,515 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,516 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,516 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,517 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1865], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,518 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,518 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,518 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,518 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,518 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,518 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,518 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,519 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2209], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,519 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,519 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,528 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,528 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,528 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,586 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,586 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,586 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,586 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,588 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,588 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,588 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,588 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,588 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,588 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,588 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,588 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,589 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,594 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,594 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,594 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,594 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2831], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,596 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,596 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,596 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,596 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,598 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,598 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,598 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,618 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,619 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,619 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,619 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,619 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,619 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,619 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,619 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,619 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,619 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,621 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1503], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,621 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,621 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,621 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,621 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3325], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,623 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,623 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,623 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,623 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1959], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,660 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,660 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,660 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,660 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1053], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,661 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1205], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,661 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,661 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,662 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,662 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,665 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,665 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,666 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,666 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,666 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,666 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,667 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,667 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,667 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,667 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,667 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,667 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,668 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,668 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,668 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,668 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,668 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,668 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,710 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,710 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,710 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,710 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,713 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,713 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,713 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,728 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,728 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,728 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1864], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,730 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,730 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,730 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,730 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,730 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,730 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,730 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,730 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2209], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,731 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1865], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,732 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,732 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,732 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,733 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:01,733 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,733 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,733 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,733 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,733 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,733 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,733 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,733 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1864], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,734 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,734 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,737 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,737 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,737 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,737 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,737 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,737 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,737 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,738 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2469], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,738 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,738 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,748 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2189], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,748 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,748 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,748 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,748 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,749 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2114], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,749 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,749 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:01,752 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2832], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:01,752 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,752 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,756 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2118], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 31#L842true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,757 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1785], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,757 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,757 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1884], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,757 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,758 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,758 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,758 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,816 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,816 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,816 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,816 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,816 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,817 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,817 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,817 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,817 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2112], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,818 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,818 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,818 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,819 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2466], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,819 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,819 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,825 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,826 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2727], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,826 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,826 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,833 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2115], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 31#L842true, 169#true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,834 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,834 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,834 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,834 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1834], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,834 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,834 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,834 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,834 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,877 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,877 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,877 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,878 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,878 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,879 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,879 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,879 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,887 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,888 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,888 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,888 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,888 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,888 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 143#L877true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,888 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,888 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,888 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,888 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,889 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,889 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,889 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,889 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,889 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2112], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,895 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,895 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1772], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,896 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,896 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,896 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1833], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 206#true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,904 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,904 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,904 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,904 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,904 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2115], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 22#L908true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,904 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,905 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,905 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,905 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,905 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1781], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:01,905 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,905 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,905 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:01,905 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,104 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2146], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,104 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,104 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,104 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,104 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2267], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,105 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,105 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,105 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,105 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,106 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2651], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,106 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,106 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,106 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,106 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,112 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,112 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,112 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,113 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,113 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2369], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,113 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,113 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,113 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,113 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:02,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 31#L842true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,298 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,298 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,298 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,298 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,338 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,339 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,339 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,339 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,339 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2012], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 31#L842true, 169#true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,341 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,341 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,341 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,341 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 169#true, 31#L842true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,341 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,341 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,341 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,342 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2703], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,344 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2704], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,344 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,344 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2424], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,369 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,370 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,370 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,370 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,370 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,370 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,370 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,370 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,371 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,371 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,371 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,371 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,375 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2729], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,375 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,375 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,375 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,375 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2373], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,376 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2374], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,376 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2035], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,403 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,403 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,403 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,403 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,403 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,403 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,403 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,404 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,404 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,407 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,407 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,408 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2741], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,408 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,408 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,428 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,428 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,428 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,428 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,503 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,503 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,503 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,505 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1831], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,505 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,506 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,506 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,506 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,506 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,506 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,506 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,506 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,506 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1669], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,513 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,513 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,513 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,513 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,531 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,531 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,531 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,534 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,534 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,534 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,534 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,534 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,534 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,549 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,549 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,549 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,549 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,549 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,550 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,551 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1845], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,551 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,551 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,551 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,551 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,552 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,552 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,552 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,552 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,552 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,552 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,552 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 7#L865true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,552 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,552 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,552 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,553 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 31#L842true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,553 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,553 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2780], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,557 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,557 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,557 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,558 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,558 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,710 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1849], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,711 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,711 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:02,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,818 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,818 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,819 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,819 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,819 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,819 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,819 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,819 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,819 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2831], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,820 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2469], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,820 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,820 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,821 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,821 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,821 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,822 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,822 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2834], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,828 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,829 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2475], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:02,830 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:02,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1849], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,231 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,231 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,231 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,231 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,255 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,256 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,256 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,256 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,256 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,258 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,258 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,258 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,258 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,258 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1773], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,260 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,260 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,260 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,260 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,260 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,261 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,261 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,261 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,261 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,264 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2794], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 25#L933true, 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,264 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,264 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,264 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,264 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,265 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2796], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,265 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,265 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,265 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,265 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,318 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,319 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,319 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,320 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1865], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,320 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,320 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,321 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,321 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, 31#L842true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,321 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,321 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,321 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,321 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,391 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,391 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,391 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,391 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,391 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,392 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3703], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,392 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,392 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,416 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,416 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,416 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,417 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,417 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,417 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,417 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,417 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,417 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,418 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,418 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,418 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,418 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,418 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,418 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,426 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,427 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,427 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,429 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1959], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,429 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,429 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,429 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,429 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,429 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,430 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,435 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1969], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,435 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,435 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,435 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,435 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2202], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,436 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,436 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1971], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,437 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,458 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,458 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,458 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,458 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,458 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,459 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,459 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,459 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,459 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,472 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,472 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,472 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,473 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,473 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,473 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,474 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,474 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,474 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2315], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,478 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2316], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,478 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,478 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,500 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,501 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,501 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,501 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,501 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1832], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,526 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,526 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,526 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,526 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1836], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,527 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,527 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,527 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,527 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,555 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,555 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,555 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,555 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,555 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,555 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,558 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,558 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,558 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,559 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,559 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,559 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,559 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,559 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,559 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,590 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,590 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,590 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,590 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,591 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,600 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,601 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,601 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,601 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,601 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1865], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,603 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,603 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,603 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,603 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,603 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,603 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,603 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,603 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,603 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,604 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2209], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 31#L842true, 7#L865true, 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,604 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,604 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,604 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,604 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,612 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,612 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,612 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,612 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,612 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,613 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,613 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,613 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,613 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,613 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 31#L842true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,698 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,698 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,698 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,699 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,700 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2831], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,700 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,700 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,700 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,700 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,702 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,702 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,720 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,721 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,721 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,721 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,721 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3325], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,723 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,723 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,723 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,723 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,765 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,766 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,766 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,766 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,767 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,767 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,767 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,768 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,768 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,768 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,769 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,769 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,769 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,769 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,803 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,803 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:03,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,812 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,812 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,812 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,812 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2469], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,813 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,813 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,822 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,822 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,822 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,822 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,822 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,822 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,823 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2831], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,823 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,823 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,826 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:03,827 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,827 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,827 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,827 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,827 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2832], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:03,827 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,827 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,827 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,827 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,829 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2834], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,829 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,829 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2475], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,830 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2609], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,830 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,878 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,878 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,878 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,878 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,878 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,879 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,879 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,879 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,880 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,880 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,880 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2466], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,881 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2832], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,881 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,886 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2727], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,886 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,886 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2325], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,892 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,892 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,892 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,892 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1969], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,893 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,893 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,893 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,893 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,893 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1971], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,893 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,893 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,894 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,894 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,932 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,932 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,932 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,932 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,932 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 143#L877true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,933 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1515], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,933 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,938 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,938 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,938 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,938 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,938 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,939 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,939 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,939 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,939 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2832], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,939 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,939 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,939 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,939 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2325], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 206#true, 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,945 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,945 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,945 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,945 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1969], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,946 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2202], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 277#(= ~a~0 1), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 22#L908true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:03,946 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:03,946 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:04,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 31#L842true, 206#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,271 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,271 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2769], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,303 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,303 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,303 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,304 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,304 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,304 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,309 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2373], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,310 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,310 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,310 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,310 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,310 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2374], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,310 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,310 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,310 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,310 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2703], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,313 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2704], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,313 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,313 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2424], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,332 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,333 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,333 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,334 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,334 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,334 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,334 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,334 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,337 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,337 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3135], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,337 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,337 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,338 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,338 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,369 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1715], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,369 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,369 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,369 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,369 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,423 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,423 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,423 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,423 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,423 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,424 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,424 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,424 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,426 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2780], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,426 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,426 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,427 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,427 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,427 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,427 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,428 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,432 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2373], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,432 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,432 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,432 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,432 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,433 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2374], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,433 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,433 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,433 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,433 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,447 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,448 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,448 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,460 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2780], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,460 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,460 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,460 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,461 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,461 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,461 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,461 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,462 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,462 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,462 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,462 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,731 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,731 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,731 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,731 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,731 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,732 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2831], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,732 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,732 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,736 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2855], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,736 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,736 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,737 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3207], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,737 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,737 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,933 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1849], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,933 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,933 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,949 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,950 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,950 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,950 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,950 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,951 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,951 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,951 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,951 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,951 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,952 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,952 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,952 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,952 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,953 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2794], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 57#L786true, 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,955 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2796], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,955 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,955 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,961 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2475], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,961 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:04,996 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:04,996 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,996 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,996 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:04,996 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,005 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,005 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,005 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,005 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,005 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,007 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1865], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,007 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,007 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,008 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1861], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 31#L842true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,008 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,008 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,008 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,008 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,010 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,010 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,010 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,010 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,011 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,011 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,011 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,075 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3319], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,075 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,075 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,075 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,075 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,076 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3703], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,076 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,076 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,076 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,076 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,263 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,263 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,263 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,263 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,263 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,264 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,264 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,264 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,265 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,265 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,265 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,265 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,265 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,265 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,266 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,266 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,266 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,266 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,266 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,267 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,267 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,269 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,269 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,269 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,269 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,270 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,270 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,270 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,270 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,280 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1959], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,281 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,281 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,281 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,281 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,281 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,281 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,281 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,282 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,282 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,284 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3326], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:05,284 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,284 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,284 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,284 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,289 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2316], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,289 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,289 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,289 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,289 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,291 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,291 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,291 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,291 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2315], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,292 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,292 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,292 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,292 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,370 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,370 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,370 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,370 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,370 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,371 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,371 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,371 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,371 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,372 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,440 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,440 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,440 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,440 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,440 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:05,454 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,455 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,455 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,455 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,455 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,456 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,456 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,456 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,456 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,527 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1962], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,527 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,527 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,527 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,527 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,592 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,592 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,592 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,593 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,593 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2831], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,593 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,593 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,593 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,593 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,593 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2855], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,596 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,596 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,596 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3207], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,597 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,597 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3016], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,597 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,597 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,632 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,632 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,633 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,633 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,633 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2832], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,633 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,633 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,633 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,633 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2315], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,641 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,641 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,641 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,641 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,641 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2684], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,641 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,641 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,641 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,642 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,642 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2316], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,642 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,642 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,642 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,642 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,671 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2201], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,671 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,671 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,672 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2832], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,672 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,672 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,672 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,672 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,676 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2684], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,677 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,677 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,677 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,677 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2316], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,678 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,678 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,678 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,678 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:05,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2769], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,805 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,805 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,805 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,805 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,805 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,805 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,805 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,805 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,805 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,806 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,806 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,806 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,806 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3498], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:05,808 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,808 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,808 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,808 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,808 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3444], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:05,809 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,809 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,809 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,809 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,811 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,811 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,811 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,811 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 46#L893true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,812 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,812 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,812 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,812 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3457], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:05,814 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,814 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,814 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,814 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3458], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:05,815 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,815 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,815 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,815 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,891 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2780], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,891 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,891 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:05,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,892 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,892 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,892 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,892 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,892 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2575], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,892 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,892 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,892 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,893 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,896 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2738], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:05,896 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:05,896 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,336 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,336 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,336 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,336 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,336 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,336 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,336 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,337 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3511], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,339 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3512], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,339 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,339 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,341 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,341 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,341 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,341 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2855], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,342 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,342 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,342 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,342 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,344 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3520], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,344 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,344 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,345 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,345 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,345 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3522], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,345 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,345 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,345 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,345 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1862], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,376 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:49:06,376 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:06,377 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:06,377 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:06,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2467], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,382 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,382 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,382 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,382 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,383 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,383 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,383 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,383 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,608 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3691], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,609 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,609 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,609 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,609 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,610 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3702], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,610 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,610 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,610 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,610 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,652 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,652 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,652 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,652 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,652 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,653 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,653 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,653 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,653 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,653 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,659 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3326], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,660 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,660 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,660 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,660 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,713 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,713 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,713 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,713 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,713 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,714 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1964], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:06,714 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,714 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,714 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,714 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:06,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3498], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,981 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3444], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,981 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,981 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,983 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3803], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,983 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,983 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,984 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3805], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:06,984 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,984 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,984 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:06,984 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,339 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3511], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:07,339 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,339 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,340 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,340 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3512], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:07,340 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,340 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,340 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,340 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,342 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3868], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:07,342 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,342 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,342 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,342 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,343 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3870], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:07,343 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,343 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,343 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,343 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3691], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:07,413 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,413 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,413 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,413 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3702], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:07,414 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,414 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,414 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:07,414 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:08,651 INFO L130 PetriNetUnfolder]: 68244/111126 cut-off events. [2022-12-12 11:49:08,651 INFO L131 PetriNetUnfolder]: For 1026612/1209026 co-relation queries the response was YES. [2022-12-12 11:49:08,971 INFO L83 FinitePrefix]: Finished finitePrefix Result has 599153 conditions, 111126 events. 68244/111126 cut-off events. For 1026612/1209026 co-relation queries the response was YES. Maximal size of possible extension queue 6986. Compared 1087011 event pairs, 868 based on Foata normal form. 12363/119497 useless extension candidates. Maximal degree in co-relation 599058. Up to 45894 conditions per place. [2022-12-12 11:49:09,144 INFO L137 encePairwiseOnDemand]: 139/152 looper letters, 1055 selfloop transitions, 255 changer transitions 3824/5365 dead transitions. [2022-12-12 11:49:09,145 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 214 places, 5365 transitions, 88718 flow [2022-12-12 11:49:09,145 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-12 11:49:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-12 11:49:09,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1340 transitions. [2022-12-12 11:49:09,146 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8014354066985646 [2022-12-12 11:49:09,147 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 55 predicate places. [2022-12-12 11:49:09,147 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 214 places, 5365 transitions, 88718 flow [2022-12-12 11:49:09,308 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 210 places, 5365 transitions, 87607 flow, removed 552 selfloop flow, removed 4 redundant places. [2022-12-12 11:49:09,309 INFO L495 AbstractCegarLoop]: Abstraction has has 210 places, 5365 transitions, 87607 flow [2022-12-12 11:49:09,309 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 119.07142857142857) internal successors, (1667), 14 states have internal predecessors, (1667), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:49:09,309 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:49:09,309 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:49:09,309 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2022-12-12 11:49:09,309 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:49:09,310 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:49:09,310 INFO L85 PathProgramCache]: Analyzing trace with hash 1359364172, now seen corresponding path program 2 times [2022-12-12 11:49:09,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:49:09,310 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053849705] [2022-12-12 11:49:09,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:49:09,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:49:09,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-12-12 11:49:10,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-12-12 11:49:10,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-12-12 11:49:10,994 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053849705] [2022-12-12 11:49:10,994 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1053849705] provided 1 perfect and 0 imperfect interpolant sequences [2022-12-12 11:49:10,994 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-12-12 11:49:10,994 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [15] imperfect sequences [] total 15 [2022-12-12 11:49:10,994 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [818026619] [2022-12-12 11:49:10,994 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-12-12 11:49:10,994 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2022-12-12 11:49:10,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-12-12 11:49:10,994 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2022-12-12 11:49:10,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=153, Unknown=0, NotChecked=0, Total=210 [2022-12-12 11:49:10,995 INFO L481 CegarLoopForPetriNet]: Number of universal loopers: 117 out of 152 [2022-12-12 11:49:10,997 INFO L100 encePairwiseOnDemand]: Start differencePairwiseOnDemand. First operand has 210 places, 5365 transitions, 87607 flow. Second operand has 15 states, 15 states have (on average 118.93333333333334) internal successors, (1784), 15 states have internal predecessors, (1784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:49:10,997 INFO L109 encePairwiseOnDemand]: Universal subtrahend loopers provided by user. [2022-12-12 11:49:10,997 INFO L110 encePairwiseOnDemand]: Number of universal subtrahend loopers: 117 of 152 [2022-12-12 11:49:10,997 INFO L73 FinitePrefix]: Start finitePrefix. Operand will be constructed on-demand [2022-12-12 11:49:14,976 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][546], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:14,976 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:49:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:14,976 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:14,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 35#L773true, 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:14,977 INFO L382 tUnfolder$Statistics]: this new event has 100 ancestors and is cut-off event [2022-12-12 11:49:14,977 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:49:14,977 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:49:14,977 INFO L385 tUnfolder$Statistics]: existing Event has 100 ancestors and is cut-off event [2022-12-12 11:49:16,380 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][639], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:16,381 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,381 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][640], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:16,381 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,381 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][546], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:16,383 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:16,384 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:16,384 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:16,384 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:16,384 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 35#L773true, 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:16,384 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,384 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,384 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,384 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 35#L773true, 7#L865true, 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:16,386 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][634], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 35#L773true, 169#true, 46#L893true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:16,386 INFO L382 tUnfolder$Statistics]: this new event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:16,386 INFO L385 tUnfolder$Statistics]: existing Event has 101 ancestors and is cut-off event [2022-12-12 11:49:17,548 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][982], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,548 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,548 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][748], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,853 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,853 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,853 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,853 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1017], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,854 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][753], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,854 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,854 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,945 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][759], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,945 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,945 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,945 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,945 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][751], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,946 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,946 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,946 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,946 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,946 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][905], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,946 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,947 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,947 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,947 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:17,961 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,961 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,961 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:17,961 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][639], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,054 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,054 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,054 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,054 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][640], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 61#L862true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,055 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,055 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,055 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,055 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,057 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][796], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,058 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,058 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,058 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,058 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][639], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,058 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,058 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,058 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,058 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,059 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][640], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,059 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,059 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,059 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,059 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,061 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][799], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,061 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,061 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,061 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,061 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 7#L865true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,062 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][634], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,062 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,062 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 35#L773true, 7#L865true, 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,065 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,065 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,065 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,065 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,065 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][634], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 35#L773true, 169#true, 46#L893true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,065 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,066 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,066 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,066 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is cut-off event [2022-12-12 11:49:18,173 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,173 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:18,173 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:18,173 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:18,173 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:18,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1012], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:18,189 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:18,189 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:18,189 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:18,189 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,382 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 35#L773true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,383 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,383 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,383 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,383 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,383 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][982], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,383 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,383 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,383 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,383 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][984], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,475 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,475 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,475 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,475 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1194], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 88#$Ultimate##0true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,475 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,475 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,476 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,476 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,560 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,560 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,560 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,561 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,561 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,561 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,561 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,561 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,561 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,561 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][982], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,586 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,586 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,586 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,586 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1248], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,679 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,679 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,679 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,680 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1247], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,680 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,680 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,680 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,680 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,747 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1887], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,748 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,748 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,748 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,748 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1016], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,833 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,833 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,833 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,833 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,834 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1014], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,834 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,834 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1009], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,837 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][748], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,837 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,837 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1017], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,838 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,838 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,838 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,838 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][753], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 346#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,838 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,838 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,839 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,839 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1581], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,877 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,877 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1578], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,877 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,877 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,878 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1584], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,880 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:19,881 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:19,881 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:19,881 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:19,896 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1245], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,896 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,896 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,896 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,896 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,897 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1244], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,897 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,897 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,897 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,897 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,928 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1576], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,928 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,928 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,928 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,928 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,929 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2276], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,929 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,929 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,929 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,929 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,939 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,940 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,940 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,940 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,940 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,942 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][546], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,942 INFO L382 tUnfolder$Statistics]: this new event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,942 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,942 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,942 INFO L385 tUnfolder$Statistics]: existing Event has 102 ancestors and is not cut-off event [2022-12-12 11:49:19,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][818], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,943 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,943 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,943 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,944 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1012], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,944 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,944 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,944 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,944 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,944 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,958 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,958 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,958 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,958 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,959 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][546], [P1Thread1of1ForFork3InUse, 130#L803true, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:19,961 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,961 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,961 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:19,961 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,039 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][796], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,040 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,040 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][639], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,040 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,040 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,041 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][640], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,041 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,041 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,041 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,041 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,042 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][799], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 46#L893true, 19#$Ultimate##0true, 129#L783true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,042 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,042 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,043 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,043 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][547], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 156#L905true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 7#L865true, 169#true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,043 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,043 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,043 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,043 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,043 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][634], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 297#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= ~x$w_buff0_used~0 0) (= 0 ~x$r_buff0_thd0~0)), 143#L877true, 372#(and (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$w_buff0~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), 169#true, 46#L893true, 19#$Ultimate##0true, 392#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,044 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,044 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,044 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,044 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is cut-off event [2022-12-12 11:49:20,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,141 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,141 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,141 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,141 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1012], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,156 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,156 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,156 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,156 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,301 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1354], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,301 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,301 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,301 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,301 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1245], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,572 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,572 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,572 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,572 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,572 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1244], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,573 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,573 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,573 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,573 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,573 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1440], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 169#true, 7#L865true, 46#L893true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:20,573 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,573 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,573 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:20,573 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 61#L862true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,239 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,239 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,239 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,239 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,406 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,407 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,407 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,407 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,407 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][978], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,501 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,502 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,502 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,502 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 35#L773true, 31#L842true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,502 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,502 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,502 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,502 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,502 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,503 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,503 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,503 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,525 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1192], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 35#L773true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,525 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,525 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,525 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,525 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,526 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][982], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,526 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,526 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,526 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,526 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,530 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][984], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,531 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,531 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,531 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,531 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,532 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1726], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#$Ultimate##0true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,532 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,532 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,532 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,532 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,622 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,622 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,622 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,623 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,623 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,623 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,623 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,623 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][984], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,630 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,630 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1194], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 88#$Ultimate##0true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,631 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,631 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,673 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1529], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,673 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,673 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,673 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,673 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:21,674 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1887], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,674 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,674 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,674 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,674 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,740 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,740 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 61#L862true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,740 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,741 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,741 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,741 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,742 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,742 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,742 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,742 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,743 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,743 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,743 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,743 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,743 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,743 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1577], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,815 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,815 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,815 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,815 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,855 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1248], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,855 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,855 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,855 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,855 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,856 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1247], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,856 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,856 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1248], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,858 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,858 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1247], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,859 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,859 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,859 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,859 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,864 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:21,864 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,864 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,864 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:21,864 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1887], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,102 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,102 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,102 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,102 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,107 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1437], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,107 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,107 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,107 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,107 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1245], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,108 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,108 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,108 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,108 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,108 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1244], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,109 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,109 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,109 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,109 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1888], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,112 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,112 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,112 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,112 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,132 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][818], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,132 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,132 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,132 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,132 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,132 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,143 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,143 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,143 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,143 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1014], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,144 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,144 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,144 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,144 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1243], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,145 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,145 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,146 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1016], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,146 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,146 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,146 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,146 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1016], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,235 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,235 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,236 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,236 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,236 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,236 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,236 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,236 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1014], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,237 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,237 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,237 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,237 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,269 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1581], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,270 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1578], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,270 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,270 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1584], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,271 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,271 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,271 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,271 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1245], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,290 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,290 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,290 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,290 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1244], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,290 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,290 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,291 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,291 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,322 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1582], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,322 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,322 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2670], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,323 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1580], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,323 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,323 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1576], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,324 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,324 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2276], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,325 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,325 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][635], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 309#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (or (not (= 2 ~__unbuffered_p1_EAX~0)) (not (= ~__unbuffered_p3_EAX~0 1)) (not (= ~__unbuffered_p1_EBX~0 0)) (not (= 2 ~x~0)) (not (= ~__unbuffered_p3_EBX~0 0)) (not (= ~__unbuffered_p2_EAX~0 0))) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,340 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,340 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,340 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,340 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,347 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][546], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,347 INFO L382 tUnfolder$Statistics]: this new event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,347 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,347 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,347 INFO L385 tUnfolder$Statistics]: existing Event has 103 ancestors and is not cut-off event [2022-12-12 11:49:22,348 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][818], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,348 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,348 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,348 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,348 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,348 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][821], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,348 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,348 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,348 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,349 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,349 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,349 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1012], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,349 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,349 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,349 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,349 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,349 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,352 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1016], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,353 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1243], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,353 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,353 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,354 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1014], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,354 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,354 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([558] L791-->L803: Formula: (and (= v_~x$r_buff0_thd3~0_In_1 v_~x$r_buff1_thd3~0_Out_2) (= v_~x$w_buff0_used~0_Out_2 1) (= v_~x$r_buff0_thd1~0_In_1 v_~x$r_buff1_thd1~0_Out_2) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|) (= v_~x$r_buff1_thd4~0_Out_2 v_~x$r_buff0_thd4~0_In_1) (= v_~x$r_buff1_thd0~0_Out_2 v_~x$r_buff0_thd0~0_In_1) (= v_~x$r_buff0_thd2~0_Out_2 1) (= v_~x$w_buff0_used~0_In_1 v_~x$w_buff1_used~0_Out_2) (not (= |v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3| 0)) (= v_~x$w_buff0~0_Out_2 2) (= v_~x$w_buff1~0_Out_2 v_~x$w_buff0~0_In_1) (= |v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~x$w_buff1_used~0_Out_2 256) 0)) (not (= (mod v_~x$w_buff0_used~0_Out_2 256) 0)))) 1 0)) (= v_~x$r_buff0_thd2~0_In_1 v_~x$r_buff1_thd2~0_Out_2)) InVars {~x$w_buff0~0=v_~x$w_buff0~0_In_1, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_In_1, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_In_1} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_Out_2, ~x$r_buff0_thd0~0=v_~x$r_buff0_thd0~0_In_1, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_In_1, ~x$w_buff1~0=v_~x$w_buff1~0_Out_2, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_Out_2, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_Out_2, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_Out_2, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_Out_2, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_In_1, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_In_1, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_Out_2, ~x$r_buff1_thd0~0=v_~x$r_buff1_thd0~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_~expression#1_3|, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_Out_2, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_Out_2, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1=|v_P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1_3|} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3___VERIFIER_assert_#in~expression#1, ~x$w_buff1~0, ~x$r_buff1_thd3~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x$r_buff0_thd2~0, ~x$r_buff1_thd0~0, P1Thread1of1ForFork3___VERIFIER_assert_~expression#1, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0][546], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,366 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,366 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,366 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,366 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is cut-off event [2022-12-12 11:49:22,690 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1357], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 169#true, 7#L865true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,690 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,690 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,690 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,690 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,691 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,691 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,691 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,691 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,691 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,694 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1408], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,694 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,694 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,694 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,694 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:22,722 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1354], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:22,722 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,722 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,722 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:22,723 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,015 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1437], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,015 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,015 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,015 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,015 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1245], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,026 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,026 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1244], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,027 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1440], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,027 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,027 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,028 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,028 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,662 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,662 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,662 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,662 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,663 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,663 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,663 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,663 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,663 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,663 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,669 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 61#L862true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,670 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,670 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 61#L862true, 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,670 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,670 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,675 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1830], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,675 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,675 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,676 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,676 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,678 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1834], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,678 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,678 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,678 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,678 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,729 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,729 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,729 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,729 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,729 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,790 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 61#L862true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,790 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,790 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,792 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,792 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,792 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,804 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1506], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,804 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,804 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,804 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,804 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,924 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][978], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 35#L773true, 31#L842true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,924 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,924 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:23,925 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 61#L862true, 35#L773true, 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:23,925 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:23,925 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][981], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,018 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,018 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,018 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,018 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,018 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,018 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,018 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,018 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,019 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 61#L862true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,019 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,019 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,026 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,026 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,026 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,026 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,026 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1850], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 35#L773true, 169#true, 7#L865true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:24,093 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,093 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,093 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,093 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,093 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1887], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:24,094 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,094 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,094 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,094 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][978], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,166 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,166 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,166 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,166 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,166 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 35#L773true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,167 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 61#L862true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,167 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,167 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 7#L865true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,169 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,169 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,169 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,169 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,170 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,170 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,170 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,170 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,170 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][984], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,195 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,195 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,196 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,196 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1726], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 88#$Ultimate##0true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,197 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,197 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,197 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,197 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,243 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1823], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,244 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 169#true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,244 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,244 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,248 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2211], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,248 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,248 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,248 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,248 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,249 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,249 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,249 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,249 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,308 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,308 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,308 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,308 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,308 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,312 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,312 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,312 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,312 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1888], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,313 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,313 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1853], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,313 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,313 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,329 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,329 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,329 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,329 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,329 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,329 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,330 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,330 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,330 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,330 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,330 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,330 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,330 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,332 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,332 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,332 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,333 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,333 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,333 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,333 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,333 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,340 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1885], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,340 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,340 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,341 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,341 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,341 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,411 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1529], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,411 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,411 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,411 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,411 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1887], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,412 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,412 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,412 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,412 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,417 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1890], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,417 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,417 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,417 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,417 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,418 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,418 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,418 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,418 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,418 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,419 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,419 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,419 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,419 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,419 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,627 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,627 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,627 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,628 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,628 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,695 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1577], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,695 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,696 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,696 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,696 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,698 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1583], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,698 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,698 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,698 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,698 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1590], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,732 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,732 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,732 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,732 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,740 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1248], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,740 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,740 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,740 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,741 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1247], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,741 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,741 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,742 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,744 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,744 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,744 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,745 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,753 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1580], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,753 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,753 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,754 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1582], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,754 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,754 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,755 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2670], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,755 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,755 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,755 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,755 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1437], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,830 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,831 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1245], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,831 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,831 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,832 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1244], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,832 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,832 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,832 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,832 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1888], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,835 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,835 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,835 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,835 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,840 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1247], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,840 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,840 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2063], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,842 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,842 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,842 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,843 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2064], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,843 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,843 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,843 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,843 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,844 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,844 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,844 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,844 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:24,858 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][818], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,858 INFO L382 tUnfolder$Statistics]: this new event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,858 INFO L385 tUnfolder$Statistics]: existing Event has 104 ancestors and is not cut-off event [2022-12-12 11:49:24,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,861 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,861 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,862 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1014], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,862 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,862 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,862 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,862 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,869 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1243], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,869 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,869 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,869 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,869 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,870 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1016], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:24,870 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,870 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,870 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:24,870 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,024 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2275], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,025 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,025 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,025 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1920], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,025 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,026 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,048 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1016], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,048 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,048 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1243], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,049 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1013], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,049 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,049 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,050 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1014], [P1Thread1of1ForFork3InUse, 130#L803true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,050 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,050 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,050 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,050 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,050 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is cut-off event [2022-12-12 11:49:25,299 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1675], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 7#L865true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,299 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,299 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,299 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,300 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,300 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,300 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,300 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,303 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,303 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,303 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,303 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,303 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,352 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1357], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 7#L865true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,352 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,353 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,353 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,353 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,353 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,353 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,353 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,353 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,353 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,356 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1408], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,356 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,356 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,356 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,356 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2064], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,374 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,376 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2036], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,376 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,376 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,376 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,376 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2037], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,377 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2040], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,377 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,377 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:25,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1437], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:25,791 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,791 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,791 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:25,791 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,019 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,019 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,019 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,019 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,019 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2109], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 169#true, 31#L842true, 7#L865true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,020 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,020 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,395 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,396 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,396 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,396 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1831], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,397 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,397 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,397 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,397 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,401 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,401 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,401 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,404 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,404 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,404 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,404 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,404 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,405 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,405 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,405 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,405 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,405 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,409 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,409 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,409 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,409 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,409 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,412 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1830], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,412 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,412 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,412 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,412 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1834], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,413 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,413 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,474 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][981], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 31#L842true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,475 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,475 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,475 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,475 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,475 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,475 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,475 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,475 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,476 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 169#true, 31#L842true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,476 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,476 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,484 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][989], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 88#$Ultimate##0true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 171#(= ~y$w_buff0_used~0 0), 31#L842true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,484 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,484 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,484 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,484 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,511 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2185], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,511 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,511 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,512 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,512 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,512 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,512 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,512 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1506], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 169#true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,541 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,541 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,541 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,541 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1676], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,544 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,544 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1676], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,544 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,544 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 61#L862true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,577 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,577 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,577 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,577 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,577 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1723], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 61#L862true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,577 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,577 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,578 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,578 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,580 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,580 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,580 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,580 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,580 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1840], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,591 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,591 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,591 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,591 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,591 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,592 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,592 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,592 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,592 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,594 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1840], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,594 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,594 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,594 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,594 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 7#L865true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,595 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,595 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,595 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,595 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,595 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1776], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,595 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,595 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,596 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,596 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,716 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][978], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 35#L773true, 31#L842true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,717 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,717 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 61#L862true, 35#L773true, 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,717 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,717 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 31#L842true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,719 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,719 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,770 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,770 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,770 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,770 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:26,799 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,799 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,799 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,799 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,811 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][981], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,811 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,811 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,811 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,811 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,812 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,812 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,812 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 61#L862true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,813 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,813 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,813 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,813 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,814 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,814 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,815 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,815 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,815 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2208], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 35#L773true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,847 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:26,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 156#L905true, 35#L773true, 169#true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:26,847 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,847 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:26,848 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,054 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1850], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 35#L773true, 7#L865true, 169#true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:27,054 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,054 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,054 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,055 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,055 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1887], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 35#L773true, 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:27,055 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,055 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,055 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,055 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,058 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1888], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:27,058 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,058 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,058 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,058 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,062 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1890], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,062 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,062 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,062 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,062 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,063 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,063 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,063 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,063 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,064 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,064 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,064 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,066 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2421], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:27,066 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,066 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,066 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,066 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 35#L773true, 31#L842true, 169#true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,144 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,144 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,144 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,144 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,145 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 7#L865true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,145 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,145 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,145 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,145 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,203 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1823], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,204 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,204 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,204 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,204 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,204 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2211], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,204 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,204 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,204 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,204 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,205 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,205 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,205 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,205 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,207 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,207 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,207 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,207 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,210 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,210 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,210 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,210 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,210 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,212 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1884], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,213 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,213 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,213 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,213 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2211], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,214 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,214 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,214 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,221 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,221 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2109], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 25#L933true, 31#L842true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,222 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,222 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,222 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,250 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1853], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,250 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,250 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,250 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,251 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,251 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,251 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,251 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,251 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,251 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,263 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,264 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,264 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,264 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,264 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1539], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 7#L865true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,266 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,266 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,266 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,266 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1888], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,267 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,267 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,267 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,267 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,267 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1853], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,267 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,267 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,267 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,267 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,271 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1889], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,271 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,271 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,271 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,271 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,279 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,280 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,280 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,280 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,280 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,280 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,280 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,280 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,280 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,281 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 7#L865true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,281 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,281 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,285 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1885], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,285 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,285 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,285 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,285 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 156#L905true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,286 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,286 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,286 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,286 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1840], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,311 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,311 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2108], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 25#L933true, 169#true, 31#L842true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,312 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 277#(= ~a~0 1), 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,312 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,312 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,365 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1890], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,366 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,366 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,366 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,366 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,366 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1533], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,366 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,366 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,366 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,366 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,367 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,367 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,372 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,372 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,372 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,372 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,373 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,373 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,373 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,374 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,374 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,374 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,374 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,375 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,375 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,375 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2108], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 25#L933true, 31#L842true, 169#true, 7#L865true, 206#true, 22#L908true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,414 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,414 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 25#L933true, 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,415 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,415 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,415 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1776], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,415 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,416 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,416 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,416 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,488 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2249], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,488 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,488 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,488 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,488 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1583], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,491 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,491 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,491 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,491 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,491 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2269], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,492 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,492 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,492 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,492 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,513 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1248], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,514 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,514 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,514 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,514 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,522 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1590], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,522 INFO L382 tUnfolder$Statistics]: this new event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,522 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,522 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,522 INFO L385 tUnfolder$Statistics]: existing Event has 105 ancestors and is not cut-off event [2022-12-12 11:49:27,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2136], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,541 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,541 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,541 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,541 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2267], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,542 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,542 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,542 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,542 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2671], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,543 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,543 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,543 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,543 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,630 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,630 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,630 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,630 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1247], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,631 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,631 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,631 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,631 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2250], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,633 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,633 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,633 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,633 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,633 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2063], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,633 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,633 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,634 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,634 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,634 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2064], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,634 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,634 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,634 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,634 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,790 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2275], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,791 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,791 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][1920], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,791 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,791 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is cut-off event [2022-12-12 11:49:27,974 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,974 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,974 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,974 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,974 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2014], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 169#true, 31#L842true, 7#L865true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,977 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,977 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,977 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,977 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:27,977 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 31#L842true, 7#L865true, 169#true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:27,977 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,977 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,977 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:27,977 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1675], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,158 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,158 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,158 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,158 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 169#true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,158 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,162 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,162 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,162 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,162 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2063], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,196 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,196 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,196 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,196 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,196 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,197 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,197 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,197 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,197 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,197 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2425], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,200 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,200 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,200 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,200 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,205 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2310], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,205 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,206 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,206 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,206 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,207 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2373], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,207 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,207 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,207 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,207 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2064], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,220 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,221 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,221 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,221 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,221 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2387], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,221 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,221 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,221 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,222 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2388], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,222 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,222 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,222 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,222 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2390], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,222 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,222 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,223 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,223 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,367 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,367 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,367 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,367 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,367 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,601 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1858], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,602 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,602 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,602 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,602 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:28,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,726 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,726 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,726 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,726 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,726 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2109], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 31#L842true, 169#true, 7#L865true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:28,726 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,726 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,726 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:28,726 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,105 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2455], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 100#L932true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 344#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 206#true, 226#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,106 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,106 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,106 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,106 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,109 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2569], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 100#L932true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 344#(and (<= ~__unbuffered_cnt~0 2) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 206#true, 129#L783true, 226#(and (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,109 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,109 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,109 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,109 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,124 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2600], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:29,124 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,124 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,124 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,124 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,127 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2572], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:29,127 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,127 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2186], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,131 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,131 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,139 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 7#L865true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,139 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,139 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,139 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,139 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,140 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,140 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,140 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,140 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,140 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1858], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,143 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,143 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,154 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,154 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,154 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,154 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,154 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,155 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][1831], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,155 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,155 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,158 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,159 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,162 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2577], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,162 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,162 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,165 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,165 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,165 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,165 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,165 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:29,225 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,225 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,225 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,225 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,236 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([567] L850-->L862: Formula: (and (= |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3| (ite (not (and (not (= (mod v_~y$w_buff0_used~0_155 256) 0)) (not (= (mod v_~y$w_buff1_used~0_138 256) 0)))) 1 0)) (not (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| 0)) (= v_~y$w_buff0_used~0_155 1) (= v_~y$w_buff0~0_86 1) (= v_~y$r_buff0_thd2~0_57 v_~y$r_buff1_thd2~0_59) (= v_~y$w_buff0~0_87 v_~y$w_buff1~0_73) (= v_~y$r_buff0_thd1~0_11 v_~y$r_buff1_thd1~0_11) (= |v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3| |v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|) (= v_~y$r_buff0_thd4~0_39 v_~y$r_buff1_thd4~0_37) (= v_~y$r_buff0_thd0~0_31 v_~y$r_buff1_thd0~0_29) (= v_~y$w_buff0_used~0_156 v_~y$w_buff1_used~0_138) (= v_~y$r_buff0_thd3~0_54 1) (= v_~y$r_buff0_thd3~0_55 v_~y$r_buff1_thd3~0_39)) InVars {~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_156, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_55, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_87, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11} OutVars{~y$w_buff0_used~0=v_~y$w_buff0_used~0_155, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_59, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_39, ~y$r_buff1_thd1~0=v_~y$r_buff1_thd1~0_11, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_37, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_39, ~y$w_buff1~0=v_~y$w_buff1~0_73, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_54, ~y$r_buff0_thd0~0=v_~y$r_buff0_thd0~0_31, ~y$w_buff0~0=v_~y$w_buff0~0_86, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_57, ~y$r_buff0_thd1~0=v_~y$r_buff0_thd1~0_11, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_~expression#1_3|, ~y$r_buff1_thd0~0=v_~y$r_buff1_thd0~0_29, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1=|v_P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1_3|, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_138} AuxVars[] AssignedVars[~y$r_buff1_thd2~0, ~y$r_buff1_thd1~0, ~y$r_buff1_thd4~0, ~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$w_buff1~0, ~y$r_buff0_thd3~0, ~y$w_buff0~0, P2Thread1of1ForFork0___VERIFIER_assert_~expression#1, ~y$r_buff1_thd0~0, P2Thread1of1ForFork0___VERIFIER_assert_#in~expression#1, ~y$w_buff1_used~0][981], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 31#L842true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,236 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,236 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,237 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,237 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,237 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,237 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,237 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,237 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,237 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,237 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,237 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,238 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,238 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,239 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 31#L842true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,239 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,239 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,239 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,239 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,240 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 31#L842true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,240 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,240 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,240 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,240 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,270 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,270 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,270 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,270 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,270 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,273 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2185], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,273 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,273 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,273 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,274 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,274 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,274 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,274 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,274 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,274 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,275 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,275 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,275 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,275 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,278 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,278 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,278 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,278 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,278 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,280 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2979], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 25#L933true, 156#L905true, 35#L773true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,280 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,280 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,280 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,280 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 143#L877true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,425 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,425 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,425 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,425 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,426 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,450 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,450 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,450 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,450 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,450 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1776], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,451 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,451 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,452 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,452 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,453 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1840], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,453 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,453 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,453 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,453 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1968], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 35#L773true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,457 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,458 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,459 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1963], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,459 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,459 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,459 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,460 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,495 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 61#L862true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,495 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,495 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,495 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,495 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,501 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1967], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,502 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,502 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,502 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,502 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,507 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1840], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,507 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,507 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,507 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,507 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,507 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,507 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,508 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1967], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,508 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,508 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,508 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1776], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,509 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,509 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,510 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2193], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,510 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,510 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,510 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,510 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,585 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1890], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 35#L773true, 31#L842true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,585 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,585 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,586 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 143#L877true, 35#L773true, 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,586 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,586 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 35#L773true, 169#true, 31#L842true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,645 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,645 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,645 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,645 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,689 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,689 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,689 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,689 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,689 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,691 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,691 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,691 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,692 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,692 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,692 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,719 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 169#true, 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:29,719 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,720 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,720 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,720 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,723 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1889], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,723 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,723 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,723 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,723 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,730 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,730 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,730 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,730 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,730 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,731 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 169#true, 31#L842true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,731 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,731 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2208], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 31#L842true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,770 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,770 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1824], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,771 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,771 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,771 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,771 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,773 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,773 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,773 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,773 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,773 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,841 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1888], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 31#L842true, 169#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:29,841 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,841 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1890], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,845 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,845 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1854], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,845 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,845 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,846 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,849 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2421], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:29,849 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,849 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,849 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,849 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,852 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,852 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,852 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,852 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,852 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,852 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,852 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,853 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,853 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,854 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,854 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2783], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,854 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,854 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,959 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,960 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,960 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,960 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,960 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,962 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,962 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,962 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,963 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,963 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,963 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,965 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1884], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,965 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,966 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,966 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,966 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:29,966 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,966 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,966 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,966 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,966 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,966 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,966 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2211], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,966 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,967 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2601], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,967 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,967 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,968 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,968 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,968 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2572], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,969 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,969 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,969 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,969 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,970 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2842], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,970 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,970 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,971 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,971 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,980 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,980 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,980 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,980 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,980 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2109], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 169#true, 31#L842true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,981 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:29,981 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:29,981 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,016 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1853], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,017 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,017 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,017 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,017 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,017 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 169#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,017 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,017 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,018 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,018 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,023 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,023 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,023 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,023 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,023 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,036 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1889], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,036 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,036 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,036 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,036 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1840], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,077 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,077 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2108], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 277#(= ~a~0 1), 169#true, 31#L842true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,077 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,077 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,078 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,078 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,078 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,078 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,078 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,156 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][1535], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,156 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,156 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,156 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,156 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,157 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,157 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,157 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,157 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,157 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,158 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,158 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,158 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,159 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,159 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,159 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,184 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1823], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 169#true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,184 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,184 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,184 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,184 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2183], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,185 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2210], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 22#L908true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,185 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,185 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,195 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2108], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 169#true, 31#L842true, 7#L865true, 206#true, 22#L908true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,196 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1829], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 7#L865true, 22#L908true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,196 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,196 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1776], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 277#(= ~a~0 1), 143#L877true, 169#true, 22#L908true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,196 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,197 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,244 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2249], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,244 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,244 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,244 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,244 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,245 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2269], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,245 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,245 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,245 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,245 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,266 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1248], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 174#(= ~__unbuffered_p1_EAX~0 0), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,266 INFO L382 tUnfolder$Statistics]: this new event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,266 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,266 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,266 INFO L385 tUnfolder$Statistics]: existing Event has 106 ancestors and is not cut-off event [2022-12-12 11:49:30,290 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2136], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,290 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,290 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,290 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,290 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,291 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2267], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,291 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,291 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2671], [130#L803true, P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 174#(= ~__unbuffered_p1_EAX~0 0), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,292 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,292 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is cut-off event [2022-12-12 11:49:30,609 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 169#true, 31#L842true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,609 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,609 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,828 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,828 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,829 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,829 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,829 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2014], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 169#true, 31#L842true, 7#L865true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,833 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 31#L842true, 7#L865true, 169#true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,834 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,834 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,834 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,834 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,837 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2720], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,837 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,838 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,838 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,838 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,838 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2722], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 156#L905true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,838 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,838 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,838 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,838 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,873 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,874 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,874 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,874 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,874 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,874 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,874 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,874 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,875 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,875 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,875 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,875 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,875 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,880 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2310], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,881 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,881 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,881 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,881 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,882 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2745], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 7#L865true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,882 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,882 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,882 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,882 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,909 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([559] L803-->L819: Formula: (let ((.cse4 (= (mod v_~x$r_buff1_thd2~0_58 256) 0)) (.cse8 (= (mod v_~x$r_buff0_thd2~0_63 256) 0))) (let ((.cse9 (not .cse8)) (.cse7 (and .cse4 .cse8)) (.cse10 (and (= (mod v_~x$w_buff1_used~0_169 256) 0) .cse8)) (.cse11 (= (mod v_~x$w_buff0_used~0_188 256) 0))) (let ((.cse3 (= (mod v_~x$w_buff1_used~0_168 256) 0)) (.cse1 (= (mod v_~x$w_buff0_used~0_187 256) 0)) (.cse0 (not (= (mod v_~weak$$choice2~0_90 256) 0))) (.cse5 (or .cse7 .cse10 .cse11)) (.cse6 (and .cse9 (not .cse11)))) (and (= (ite .cse0 v_~x$mem_tmp~0_28 v_~__unbuffered_p1_EAX~0_14) v_~x~0_125) (= v_~x$w_buff0~0_79 v_~x$w_buff0~0_80) (= v_~weak$$choice2~0_90 |v_P1Thread1of1ForFork3_#t~nondet4#1_1|) (= v_~x$r_buff1_thd2~0_57 (ite .cse0 v_~x$r_buff1_thd2~0_58 (ite (let ((.cse2 (= (mod v_~x$r_buff0_thd2~0_62 256) 0))) (or .cse1 (and .cse2 .cse3) (and .cse2 .cse4))) v_~x$r_buff1_thd2~0_58 0))) (= (ite .cse5 v_~x~0_127 (ite .cse6 v_~x$w_buff0~0_80 v_~x$w_buff1~0_73)) v_~__unbuffered_p1_EAX~0_14) (= v_~weak$$choice0~0_19 |v_P1Thread1of1ForFork3_#t~nondet3#1_1|) (= v_~x$flush_delayed~0_40 0) (= v_~x$r_buff0_thd2~0_62 (ite .cse0 v_~x$r_buff0_thd2~0_63 (ite (or .cse7 (and .cse3 .cse8) .cse1) v_~x$r_buff0_thd2~0_63 (ite (and (not .cse1) .cse9) 0 v_~x$r_buff0_thd2~0_63)))) (= (ite .cse0 v_~x$w_buff1_used~0_169 (ite (or .cse7 .cse10 .cse1) v_~x$w_buff1_used~0_169 0)) v_~x$w_buff1_used~0_168) (= v_~x$w_buff0_used~0_187 (ite .cse0 v_~x$w_buff0_used~0_188 (ite .cse5 v_~x$w_buff0_used~0_188 (ite .cse6 0 v_~x$w_buff0_used~0_188)))) (= v_~x$w_buff1~0_73 v_~x$w_buff1~0_72) (= v_~x$mem_tmp~0_28 v_~x~0_127))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_80, P1Thread1of1ForFork3_#t~nondet3#1=|v_P1Thread1of1ForFork3_#t~nondet3#1_1|, ~x$w_buff1~0=v_~x$w_buff1~0_73, P1Thread1of1ForFork3_#t~nondet4#1=|v_P1Thread1of1ForFork3_#t~nondet4#1_1|, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_58, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_169, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_63, ~x~0=v_~x~0_127, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_188} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_79, ~x$flush_delayed~0=v_~x$flush_delayed~0_40, ~x$w_buff1~0=v_~x$w_buff1~0_72, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_57, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_168, ~x$mem_tmp~0=v_~x$mem_tmp~0_28, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_62, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_187, ~weak$$choice0~0=v_~weak$$choice0~0_19, ~__unbuffered_p1_EAX~0=v_~__unbuffered_p1_EAX~0_14, ~weak$$choice2~0=v_~weak$$choice2~0_90, ~x~0=v_~x~0_125} AuxVars[] AssignedVars[~x$w_buff0~0, P1Thread1of1ForFork3_#t~nondet3#1, ~x$flush_delayed~0, ~x$w_buff1~0, ~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$mem_tmp~0, ~x$r_buff0_thd2~0, ~x$w_buff0_used~0, ~weak$$choice0~0, ~__unbuffered_p1_EAX~0, P1Thread1of1ForFork3_#t~nondet4#1, ~weak$$choice2~0, ~x~0][2063], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,909 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,909 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,909 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,909 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,910 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,910 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,910 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,910 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,911 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,911 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2425], [130#L803true, P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 174#(= ~__unbuffered_p1_EAX~0 0), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,913 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,913 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,913 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,913 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,917 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2695], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,917 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,917 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,917 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,918 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2694], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 59#L819true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,918 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,918 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,918 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,918 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2756], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,918 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,918 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,919 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,919 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:30,943 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 46#L893true, 206#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:30,943 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,943 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,943 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:30,943 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,045 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1673], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 7#L865true, 169#true, 206#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,045 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,045 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,045 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,045 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,286 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1858], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,287 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,287 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,287 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,287 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,429 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2985], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,429 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,429 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,429 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,430 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,430 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,430 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,436 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2470], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,437 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,437 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,437 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,437 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,438 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2844], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,438 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,438 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,770 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1858], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 25#L933true, 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,770 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,770 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,770 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,770 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,793 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2976], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,793 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,793 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,793 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,793 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,796 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2978], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,796 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,796 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,796 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,796 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,803 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,803 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,803 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,806 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2816], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 156#L905true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,806 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,806 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,806 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,806 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,807 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2984], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,807 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,807 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,807 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,807 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,830 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,830 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,830 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,833 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2186], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,833 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,833 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,834 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2985], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,834 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,834 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,835 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2600], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:31,835 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,835 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,835 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,835 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,836 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2572], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:31,836 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,836 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,840 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,840 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,840 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,840 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,840 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,842 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 7#L865true, 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,842 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,843 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,843 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,843 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,843 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2577], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,843 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,843 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,843 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,843 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,844 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,844 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,844 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,844 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,844 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,846 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1858], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,846 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,846 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,847 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2470], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,847 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,847 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,847 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,847 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,853 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2816], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 25#L933true, 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,853 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,853 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,853 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,853 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,854 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2818], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 25#L933true, 143#L877true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,854 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,854 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,854 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,854 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,859 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,859 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,859 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,859 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,859 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,860 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 61#L862true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,860 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,860 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,860 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,860 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2863], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,861 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,861 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,861 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2987], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,862 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,862 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,862 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,862 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,886 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 25#L933true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,887 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,887 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,887 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,887 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,913 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1530], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 31#L842true, 169#true, 7#L865true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 121#L890true]) [2022-12-12 11:49:31,913 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,913 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,913 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,913 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,916 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1889], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 143#L877true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,916 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,916 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,916 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,916 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:31,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 169#true, 31#L842true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,923 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,923 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 31#L842true, 169#true, 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,923 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,923 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,924 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,961 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,961 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,961 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,961 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,962 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,962 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,963 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,963 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,964 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,964 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,964 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,964 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,964 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,964 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,964 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,965 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,966 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2979], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 156#L905true, 35#L773true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:31,966 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,966 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,966 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:31,966 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1777], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,125 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,126 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,126 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,126 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1828], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,126 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,126 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,126 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,126 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,169 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,170 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,170 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,170 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,170 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,170 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,171 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2193], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,171 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,171 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,172 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,172 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,172 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,173 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1967], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,173 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,173 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,173 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,173 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,173 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2318], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,180 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,180 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,180 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,180 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,182 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2316], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 35#L773true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,182 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,182 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,182 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,182 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,222 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,222 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,222 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,222 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,222 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 61#L862true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,223 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,223 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,223 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,223 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,223 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,223 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2315], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 61#L862true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,224 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2315], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,224 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1890], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 35#L773true, 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,292 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,292 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,293 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1532], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 31#L842true, 169#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,293 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,293 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,293 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,293 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,296 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,296 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,296 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,296 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,297 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,297 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,297 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,298 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,298 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,373 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,373 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,373 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,373 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,373 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,373 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,375 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 50#L835true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,376 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,376 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,376 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,376 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,393 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,393 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,393 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,393 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,393 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,399 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1889], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,400 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,400 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,400 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,400 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,451 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1822], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,451 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,451 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,451 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,451 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,541 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][1852], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 31#L842true, 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,541 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,541 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,542 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,542 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,542 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2783], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 35#L773true, 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,543 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,543 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,543 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,543 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,544 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,544 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,544 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,625 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,625 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,625 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,625 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,625 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,626 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,626 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,626 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,626 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,626 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,626 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,627 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,627 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,627 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,628 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2601], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,628 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,628 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,630 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2572], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,630 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,631 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,631 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,631 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,632 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2842], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 121#L890true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,632 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,632 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,636 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2577], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,636 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,636 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,637 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2844], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,637 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,637 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,637 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,637 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,658 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,658 INFO L382 tUnfolder$Statistics]: this new event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,658 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,658 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,658 INFO L385 tUnfolder$Statistics]: existing Event has 107 ancestors and is not cut-off event [2022-12-12 11:49:32,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2326], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,701 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,701 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1967], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,701 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,701 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,702 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,702 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,702 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,785 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2326], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 7#L865true, 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,785 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,785 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,785 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,785 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1964], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 277#(= ~a~0 1), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 22#L908true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,786 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2193], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 277#(= ~a~0 1), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 22#L908true, 206#true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,786 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,786 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2572], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,798 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,798 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,798 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,798 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,798 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2600], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 59#L819true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,799 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,799 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2468], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:32,799 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:32,799 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is cut-off event [2022-12-12 11:49:33,048 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 31#L842true, 169#true, 46#L893true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,048 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,048 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,048 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,048 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,088 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2783], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,089 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,089 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,089 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,089 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,089 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 31#L842true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,089 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,089 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,089 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,089 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,090 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,090 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,090 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,090 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,090 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2310], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,097 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,097 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,097 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,100 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2720], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,100 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,100 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,100 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,100 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,101 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2722], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,101 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,101 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,101 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,101 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,125 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([560] L819-->L835: Formula: (let ((.cse9 (= 0 (mod v_~y$r_buff1_thd2~0_54 256))) (.cse3 (= (mod v_~y$r_buff0_thd2~0_52 256) 0))) (let ((.cse7 (not .cse3)) (.cse10 (and (= (mod v_~y$w_buff1_used~0_129 256) 0) .cse3)) (.cse11 (= (mod v_~y$w_buff0_used~0_144 256) 0)) (.cse6 (and .cse9 .cse3))) (let ((.cse4 (= (mod v_~y$w_buff1_used~0_128 256) 0)) (.cse5 (= (mod v_~y$w_buff0_used~0_143 256) 0)) (.cse2 (not (= 0 (mod v_~weak$$choice2~0_96 256)))) (.cse0 (or .cse10 .cse11 .cse6)) (.cse1 (and (not .cse11) .cse7))) (and (= v_~__unbuffered_p1_EBX~0_24 (ite .cse0 v_~y~0_105 (ite .cse1 v_~y$w_buff0~0_77 v_~y$w_buff1~0_66))) (= v_~y~0_104 (ite .cse2 v_~y$mem_tmp~0_20 v_~__unbuffered_p1_EBX~0_24)) (= v_~y$w_buff1~0_66 v_~y$w_buff1~0_65) (= v_~y$r_buff0_thd2~0_51 (ite .cse2 v_~y$r_buff0_thd2~0_52 (ite (or (and .cse3 .cse4) .cse5 .cse6) v_~y$r_buff0_thd2~0_52 (ite (and (not .cse5) .cse7) 0 v_~y$r_buff0_thd2~0_52)))) (= (ite .cse2 v_~y$r_buff1_thd2~0_54 (ite (let ((.cse8 (= (mod v_~y$r_buff0_thd2~0_51 256) 0))) (or .cse5 (and .cse8 .cse4) (and .cse9 .cse8))) v_~y$r_buff1_thd2~0_54 0)) v_~y$r_buff1_thd2~0_53) (= v_~y~0_105 v_~y$mem_tmp~0_20) (= v_~y$w_buff0~0_77 v_~y$w_buff0~0_76) (= v_~weak$$choice2~0_96 |v_P1Thread1of1ForFork3_#t~nondet6#1_1|) (= 0 v_~y$flush_delayed~0_23) (= (ite .cse2 v_~y$w_buff1_used~0_129 (ite (or .cse10 .cse5 .cse6) v_~y$w_buff1_used~0_129 0)) v_~y$w_buff1_used~0_128) (= v_~y$w_buff0_used~0_143 (ite .cse2 v_~y$w_buff0_used~0_144 (ite .cse0 v_~y$w_buff0_used~0_144 (ite .cse1 0 v_~y$w_buff0_used~0_144)))) (= v_~weak$$choice0~0_21 |v_P1Thread1of1ForFork3_#t~nondet5#1_1|))))) InVars {~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_54, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_144, ~y$w_buff1~0=v_~y$w_buff1~0_66, P1Thread1of1ForFork3_#t~nondet5#1=|v_P1Thread1of1ForFork3_#t~nondet5#1_1|, ~y$w_buff0~0=v_~y$w_buff0~0_77, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_52, P1Thread1of1ForFork3_#t~nondet6#1=|v_P1Thread1of1ForFork3_#t~nondet6#1_1|, ~y~0=v_~y~0_105, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_129} OutVars{~__unbuffered_p1_EBX~0=v_~__unbuffered_p1_EBX~0_24, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_143, ~y$r_buff1_thd2~0=v_~y$r_buff1_thd2~0_53, ~weak$$choice0~0=v_~weak$$choice0~0_21, ~y$mem_tmp~0=v_~y$mem_tmp~0_20, ~y$w_buff1~0=v_~y$w_buff1~0_65, ~y$w_buff0~0=v_~y$w_buff0~0_76, ~y$r_buff0_thd2~0=v_~y$r_buff0_thd2~0_51, ~y$flush_delayed~0=v_~y$flush_delayed~0_23, ~y~0=v_~y~0_104, ~weak$$choice2~0=v_~weak$$choice2~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_128} AuxVars[] AssignedVars[~__unbuffered_p1_EBX~0, ~y$w_buff0_used~0, P1Thread1of1ForFork3_#t~nondet5#1, P1Thread1of1ForFork3_#t~nondet6#1, ~y$r_buff1_thd2~0, ~weak$$choice0~0, ~y$mem_tmp~0, ~y$w_buff1~0, ~y$w_buff0~0, ~y$r_buff0_thd2~0, ~y$flush_delayed~0, ~y~0, ~weak$$choice2~0, ~y$w_buff1_used~0][2423], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,125 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,125 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,125 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,125 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,126 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,126 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,126 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,126 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,126 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,126 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,126 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,126 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,127 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2695], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,130 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2694], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,130 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,130 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,131 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3161], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 7#L865true, 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,131 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,131 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,131 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,131 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,169 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1721], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,169 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,169 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,169 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,169 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:33,407 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,407 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,407 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,407 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,407 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,408 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,408 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,408 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,408 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,408 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,413 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2310], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 156#L905true, 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,414 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,414 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2311], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,414 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,414 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,813 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2985], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,813 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,813 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,814 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,814 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,814 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,817 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2863], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,817 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,817 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,817 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3231], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,818 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2866], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 57#L786true, 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:33,818 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:33,818 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,112 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1858], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,112 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,112 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,112 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,112 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2976], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,136 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,136 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,136 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,136 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2978], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,137 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,138 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,138 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,138 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,144 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,144 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,144 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,147 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,147 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,147 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,147 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,147 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,148 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,148 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,148 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,148 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,148 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,151 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2816], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,151 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,152 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,152 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,152 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,152 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,152 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,152 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,152 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,152 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2984], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 86#L2true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,153 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,153 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2577], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,153 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,153 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,154 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,174 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,174 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2985], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,175 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,175 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,178 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,178 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,179 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,179 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,179 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2985], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,179 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,179 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,179 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,179 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,180 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,180 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,180 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,180 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,180 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,185 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2863], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,185 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,185 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,185 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,185 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,186 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2470], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,186 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2987], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,187 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2473], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,187 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,187 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,188 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,188 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,189 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2866], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,189 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,189 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,189 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,189 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2816], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 7#L865true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 169#true, 206#true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,192 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2818], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 86#L2true, 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 242#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 356#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,192 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,192 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,220 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,220 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,221 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,221 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,221 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1825], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 86#L2true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 352#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 219#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,223 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,223 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,224 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,242 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 143#L877true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,242 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,242 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,242 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,242 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,249 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1889], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 150#L3-1true, 143#L877true, 169#true, 31#L842true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,249 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,250 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,311 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 143#L877true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,311 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,312 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,312 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,312 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,314 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3356], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:34,314 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,314 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,314 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,314 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,360 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2315], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,360 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,360 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,360 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,360 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,360 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,361 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,361 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,361 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,361 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,362 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,362 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,363 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,363 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,363 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,363 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,363 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,363 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,644 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][1531], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 31#L842true, 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,644 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,644 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,644 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,644 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,645 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,645 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,645 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,645 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,645 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,706 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,706 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,706 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,707 INFO L380 tUnfolder$Statistics]: inserting event number 5 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,707 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,707 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,707 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,707 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,707 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,725 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,725 INFO L382 tUnfolder$Statistics]: this new event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,725 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,725 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,725 INFO L385 tUnfolder$Statistics]: existing Event has 108 ancestors and is not cut-off event [2022-12-12 11:49:34,894 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2572], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,894 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,894 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,894 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,894 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2600], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,895 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2842], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 22#L908true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,895 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,895 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,913 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,913 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,913 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,913 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,913 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,913 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,913 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,914 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L380 tUnfolder$Statistics]: inserting event number 6 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2994], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,914 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,914 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2863], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,918 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2987], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,918 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,918 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,919 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][3231], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,919 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,919 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,919 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,919 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,960 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2704], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,961 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,961 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2314], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 156#L905true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,961 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,961 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,962 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2315], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:34,962 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,962 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,962 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:34,962 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,027 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2317], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,028 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2704], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 7#L865true, 169#true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 22#L908true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,028 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,028 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2315], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 50#L835true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 277#(= ~a~0 1), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,029 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,029 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,029 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,029 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is cut-off event [2022-12-12 11:49:35,223 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([561] L835-->L842: Formula: (let ((.cse1 (not (= (mod v_~x$w_buff0_used~0_147 256) 0))) (.cse0 (not (= (mod v_~x$r_buff1_thd2~0_40 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd2~0_43 256) 0)))) (let ((.cse2 (and (not (= 0 (mod v_~x$w_buff0_used~0_148 256))) .cse5)) (.cse4 (and (not (= 0 (mod v_~x$w_buff1_used~0_129 256))) .cse0)) (.cse3 (and .cse1 .cse5))) (and (= v_~x$r_buff1_thd2~0_39 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_128 256) 0)) .cse0) (and (not (= (mod v_~x$r_buff0_thd2~0_42 256) 0)) .cse1)) 0 v_~x$r_buff1_thd2~0_40)) (= (ite .cse2 0 v_~x$w_buff0_used~0_148) v_~x$w_buff0_used~0_147) (= (ite (or .cse3 .cse4) 0 v_~x$w_buff1_used~0_129) v_~x$w_buff1_used~0_128) (= v_~x~0_87 (ite .cse2 v_~x$w_buff0~0_59 (ite .cse4 v_~x$w_buff1~0_54 v_~x~0_88))) (= (ite .cse3 0 v_~x$r_buff0_thd2~0_43) v_~x$r_buff0_thd2~0_42)))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_40, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_129, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_43, ~x~0=v_~x~0_88, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_148} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_59, ~x$w_buff1~0=v_~x$w_buff1~0_54, ~x$r_buff1_thd2~0=v_~x$r_buff1_thd2~0_39, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_128, ~x$r_buff0_thd2~0=v_~x$r_buff0_thd2~0_42, ~x~0=v_~x~0_87, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_147} AuxVars[] AssignedVars[~x$r_buff1_thd2~0, ~x$w_buff1_used~0, ~x$r_buff0_thd2~0, ~x~0, ~x$w_buff0_used~0][2783], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 7#L865true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,223 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:49:35,223 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:35,223 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:35,224 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:35,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,224 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,224 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,224 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,224 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,224 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,224 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,225 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,225 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,225 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3538], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:35,227 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,227 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,227 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,227 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,227 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3356], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:35,228 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,228 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,228 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,228 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2695], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,231 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,231 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,231 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2694], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 31#L842true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,232 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,232 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,232 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,232 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3498], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 206#true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:35,235 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,235 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,235 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,235 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,235 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3499], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:35,235 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,235 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,235 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,236 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,324 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2422], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,324 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,324 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,324 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,324 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,325 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2785], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,325 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,325 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,325 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,325 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,328 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2695], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,328 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,328 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,328 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,328 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,329 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2694], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 129#L783true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:35,329 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,329 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,329 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:35,329 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,128 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3553], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,128 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,129 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,129 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,129 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,130 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3734], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,130 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,130 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,130 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,130 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,136 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,137 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,137 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,137 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,137 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,137 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,137 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,138 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,138 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,138 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,141 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3561], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,141 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,141 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,142 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2863], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,142 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,142 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,142 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,142 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3737], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 206#true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,143 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2987], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,143 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,143 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,167 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,167 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,167 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,167 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,167 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2985], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,168 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,168 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,168 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,168 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,168 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,169 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,169 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,171 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3731], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,171 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,171 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,171 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,171 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,172 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3553], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,172 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,172 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,172 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,172 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,174 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2863], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 169#true, 129#L783true, P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,174 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,174 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,174 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,174 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,175 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2866], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,175 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,175 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3561], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 57#L786true, 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 206#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,178 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,178 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,178 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,178 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,178 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3562], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 70#L3true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 57#L786true, 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 206#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,178 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,178 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,178 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,179 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,199 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2574], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,200 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,200 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,200 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,200 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,200 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2573], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 31#L842true, 169#true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,201 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,201 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,201 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,201 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,218 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][1536], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 348#(and (= ~__unbuffered_cnt~0 0) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 143#L877true, 31#L842true, 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,218 INFO L382 tUnfolder$Statistics]: this new event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,218 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,218 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,218 INFO L385 tUnfolder$Statistics]: existing Event has 109 ancestors and is not cut-off event [2022-12-12 11:49:36,292 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3356], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 150#L3-1true, 156#L905true, 35#L773true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,292 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,292 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,292 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,292 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,456 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][2572], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 22#L908true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,456 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,456 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,456 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,456 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,457 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][2600], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 277#(= ~a~0 1), 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 354#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= ~__unbuffered_cnt~0 1) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 31#L842true, 22#L908true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse]) [2022-12-12 11:49:36,457 INFO L382 tUnfolder$Statistics]: this new event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,457 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,457 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,457 INFO L385 tUnfolder$Statistics]: existing Event has 110 ancestors and is cut-off event [2022-12-12 11:49:36,777 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3538], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,777 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,777 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,777 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,777 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,778 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3356], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,778 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,778 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,778 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,778 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,780 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3868], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 7#L865true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,780 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,780 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,780 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,780 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,781 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3869], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 393#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:36,781 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,781 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,781 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:36,781 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,465 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3553], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,465 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,465 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,465 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,465 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,467 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][3734], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,467 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,467 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,467 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,467 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,475 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3936], [P1Thread1of1ForFork3InUse, 72#L776true, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,476 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,476 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,476 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,476 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,477 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([552] L776-->L783: Formula: (let ((.cse3 (not (= (mod v_~x$w_buff0_used~0_129 256) 0))) (.cse4 (not (= (mod v_~x$r_buff1_thd1~0_18 256) 0))) (.cse5 (not (= (mod v_~x$r_buff0_thd1~0_20 256) 0)))) (let ((.cse2 (and (not (= (mod v_~x$w_buff0_used~0_130 256) 0)) .cse5)) (.cse1 (and .cse4 (not (= (mod v_~x$w_buff1_used~0_113 256) 0)))) (.cse0 (and .cse5 .cse3))) (and (= (ite (or .cse0 .cse1) 0 v_~x$w_buff1_used~0_113) v_~x$w_buff1_used~0_112) (= (ite .cse2 0 v_~x$w_buff0_used~0_130) v_~x$w_buff0_used~0_129) (= v_~x~0_79 (ite .cse2 v_~x$w_buff0~0_51 (ite .cse1 v_~x$w_buff1~0_48 v_~x~0_80))) (= (ite .cse0 0 v_~x$r_buff0_thd1~0_20) v_~x$r_buff0_thd1~0_19) (= v_~x$r_buff1_thd1~0_17 (ite (or (and .cse3 (not (= (mod v_~x$r_buff0_thd1~0_19 256) 0))) (and (not (= 0 (mod v_~x$w_buff1_used~0_112 256))) .cse4)) 0 v_~x$r_buff1_thd1~0_18))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_20, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_113, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_18, ~x~0=v_~x~0_80, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_130} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_51, ~x$r_buff0_thd1~0=v_~x$r_buff0_thd1~0_19, ~x$w_buff1~0=v_~x$w_buff1~0_48, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_112, ~x$r_buff1_thd1~0=v_~x$r_buff1_thd1~0_17, ~x~0=v_~x~0_79, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_129} AuxVars[] AssignedVars[~x$r_buff0_thd1~0, ~x$w_buff1_used~0, ~x$r_buff1_thd1~0, ~x~0, ~x$w_buff0_used~0][4138], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, P3Thread1of1ForFork2InUse, 172#true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 95#L880true, 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 129#L783true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,477 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,477 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,496 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3731], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 143#L877true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,496 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,496 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,497 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3553], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 156#L905true, 221#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 7#L865true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,497 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,497 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([569] L865-->L877: Formula: (let ((.cse6 (not (= (mod v_~y$r_buff1_thd3~0_34 256) 0))) (.cse11 (not (= (mod v_~x$r_buff0_thd3~0_24 256) 0))) (.cse9 (not (= (mod v_~x$w_buff0_used~0_151 256) 0))) (.cse7 (not (= (mod v_~y$w_buff0_used~0_89 256) 0))) (.cse10 (not (= (mod v_~y$r_buff0_thd3~0_47 256) 0))) (.cse8 (not (= (mod v_~x$r_buff1_thd3~0_24 256) 0)))) (let ((.cse3 (and .cse8 (not (= (mod v_~x$w_buff1_used~0_133 256) 0)))) (.cse0 (and .cse7 .cse10)) (.cse4 (and .cse11 .cse9)) (.cse2 (and .cse11 (not (= (mod v_~x$w_buff0_used~0_152 256) 0)))) (.cse1 (and (not (= (mod v_~y$w_buff0_used~0_90 256) 0)) .cse10)) (.cse5 (and (not (= (mod v_~y$w_buff1_used~0_81 256) 0)) .cse6))) (and (= v_~y$r_buff0_thd3~0_46 (ite .cse0 0 v_~y$r_buff0_thd3~0_47)) (= v_~y$w_buff0_used~0_89 (ite .cse1 0 v_~y$w_buff0_used~0_90)) (= v_~x~0_95 (ite .cse2 v_~x$w_buff0~0_61 (ite .cse3 v_~x$w_buff1~0_56 v_~x~0_96))) (= v_~x$w_buff1_used~0_132 (ite (or .cse4 .cse3) 0 v_~x$w_buff1_used~0_133)) (= v_~y$w_buff1_used~0_80 (ite (or .cse0 .cse5) 0 v_~y$w_buff1_used~0_81)) (= (ite (or (and .cse6 (not (= (mod v_~y$w_buff1_used~0_80 256) 0))) (and .cse7 (not (= (mod v_~y$r_buff0_thd3~0_46 256) 0)))) 0 v_~y$r_buff1_thd3~0_34) v_~y$r_buff1_thd3~0_33) (= v_~x$r_buff0_thd3~0_23 (ite .cse4 0 v_~x$r_buff0_thd3~0_24)) (= (ite .cse2 0 v_~x$w_buff0_used~0_152) v_~x$w_buff0_used~0_151) (= v_~y~0_58 (ite .cse1 v_~y$w_buff0~0_40 (ite .cse5 v_~y$w_buff1~0_33 v_~y~0_59))) (= v_~x$r_buff1_thd3~0_23 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_132 256) 0)) .cse8) (and (not (= (mod v_~x$r_buff0_thd3~0_23 256) 0)) .cse9)) 0 v_~x$r_buff1_thd3~0_24))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_90, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_24, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_133, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_24, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_152, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_34, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_47, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_59, ~x~0=v_~x~0_96, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_81} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_61, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_89, ~x$w_buff1~0=v_~x$w_buff1~0_56, ~x$r_buff1_thd3~0=v_~x$r_buff1_thd3~0_23, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_132, ~x$r_buff0_thd3~0=v_~x$r_buff0_thd3~0_23, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_151, ~y$r_buff1_thd3~0=v_~y$r_buff1_thd3~0_33, ~y$w_buff1~0=v_~y$w_buff1~0_33, ~y$r_buff0_thd3~0=v_~y$r_buff0_thd3~0_46, ~y$w_buff0~0=v_~y$w_buff0~0_40, ~y~0=v_~y~0_58, ~x~0=v_~x~0_95, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_80} AuxVars[] AssignedVars[~y$r_buff1_thd3~0, ~y$w_buff0_used~0, ~y$r_buff0_thd3~0, ~x$r_buff1_thd3~0, ~x$w_buff1_used~0, ~x$r_buff0_thd3~0, ~y~0, ~x~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3933], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 298#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 172#true, P3Thread1of1ForFork2InUse, 47#L845true, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 143#L877true, 169#true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 46#L893true, 374#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,499 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,499 INFO L380 tUnfolder$Statistics]: inserting event number 4 for the transition-marking pair ([577] L893-->L905: Formula: (let ((.cse5 (not (= (mod v_~x$r_buff1_thd4~0_28 256) 0))) (.cse6 (not (= (mod v_~x$w_buff0_used~0_191 256) 0))) (.cse10 (not (= (mod v_~x$r_buff0_thd4~0_32 256) 0))) (.cse9 (not (= (mod v_~y$w_buff0_used~0_139 256) 0))) (.cse8 (not (= (mod v_~y$r_buff1_thd4~0_32 256) 0))) (.cse11 (not (= (mod v_~y$r_buff0_thd4~0_34 256) 0)))) (let ((.cse1 (and (not (= (mod v_~y$w_buff0_used~0_140 256) 0)) .cse11)) (.cse7 (and (not (= (mod v_~y$w_buff1_used~0_125 256) 0)) .cse8)) (.cse2 (and .cse9 .cse11)) (.cse3 (and (not (= (mod v_~x$w_buff0_used~0_192 256) 0)) .cse10)) (.cse0 (and .cse6 .cse10)) (.cse4 (and .cse5 (not (= (mod v_~x$w_buff1_used~0_173 256) 0))))) (and (= v_~x$r_buff0_thd4~0_31 (ite .cse0 0 v_~x$r_buff0_thd4~0_32)) (= v_~y$w_buff0_used~0_139 (ite .cse1 0 v_~y$w_buff0_used~0_140)) (= v_~y$r_buff0_thd4~0_33 (ite .cse2 0 v_~y$r_buff0_thd4~0_34)) (= (ite .cse3 v_~x$w_buff0~0_83 (ite .cse4 v_~x$w_buff1~0_76 v_~x~0_132)) v_~x~0_131) (= v_~x$r_buff1_thd4~0_27 (ite (or (and (not (= (mod v_~x$w_buff1_used~0_172 256) 0)) .cse5) (and (not (= (mod v_~x$r_buff0_thd4~0_31 256) 0)) .cse6)) 0 v_~x$r_buff1_thd4~0_28)) (= v_~y~0_100 (ite .cse1 v_~y$w_buff0~0_74 (ite .cse7 v_~y$w_buff1~0_63 v_~y~0_101))) (= (ite (or (and (not (= (mod v_~y$w_buff1_used~0_124 256) 0)) .cse8) (and .cse9 (not (= (mod v_~y$r_buff0_thd4~0_33 256) 0)))) 0 v_~y$r_buff1_thd4~0_32) v_~y$r_buff1_thd4~0_31) (= (ite (or .cse7 .cse2) 0 v_~y$w_buff1_used~0_125) v_~y$w_buff1_used~0_124) (= (ite .cse3 0 v_~x$w_buff0_used~0_192) v_~x$w_buff0_used~0_191) (= v_~x$w_buff1_used~0_172 (ite (or .cse0 .cse4) 0 v_~x$w_buff1_used~0_173))))) InVars {~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_140, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_173, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_32, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_28, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_192, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_34, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_32, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_101, ~x~0=v_~x~0_132, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_125} OutVars{~x$w_buff0~0=v_~x$w_buff0~0_83, ~y$w_buff0_used~0=v_~y$w_buff0_used~0_139, ~x$w_buff1~0=v_~x$w_buff1~0_76, ~x$w_buff1_used~0=v_~x$w_buff1_used~0_172, ~x$r_buff0_thd4~0=v_~x$r_buff0_thd4~0_31, ~x$r_buff1_thd4~0=v_~x$r_buff1_thd4~0_27, ~x$w_buff0_used~0=v_~x$w_buff0_used~0_191, ~y$r_buff0_thd4~0=v_~y$r_buff0_thd4~0_33, ~y$r_buff1_thd4~0=v_~y$r_buff1_thd4~0_31, ~y$w_buff1~0=v_~y$w_buff1~0_63, ~y$w_buff0~0=v_~y$w_buff0~0_74, ~y~0=v_~y~0_100, ~x~0=v_~x~0_131, ~y$w_buff1_used~0=v_~y$w_buff1_used~0_124} AuxVars[] AssignedVars[~y$r_buff0_thd4~0, ~y$r_buff1_thd4~0, ~y$w_buff0_used~0, ~x$w_buff1_used~0, ~x$r_buff0_thd4~0, ~y~0, ~x~0, ~x$r_buff1_thd4~0, ~x$w_buff0_used~0, ~y$w_buff1_used~0][3936], [P1Thread1of1ForFork3InUse, P2Thread1of1ForFork0InUse, 189#true, 172#true, P3Thread1of1ForFork2InUse, 394#(and (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 47#L845true, 373#(and (= 0 ~x$w_buff1~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd3~0 0) (= ~x$r_buff1_thd0~0 0) (= 0 ~x$r_buff0_thd3~0) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 284#(and (= ~__unbuffered_p3_EBX~0 1) (= ~a~0 1)), 311#(and (= 0 ~x$w_buff1~0) (= ~x$w_buff1_used~0 0) (= 0 ~x$r_buff0_thd4~0) (= 0 ~x$r_buff0_thd1~0) (= ~x$r_buff1_thd4~0 0) (= ~x~0 1) (= 0 ~x$r_buff0_thd0~0) (= ~x$r_buff1_thd1~0 0)), 150#L3-1true, 57#L786true, 211#(and (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1))), 156#L905true, 7#L865true, 244#(and (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0)), 169#true, P0Thread1of1ForFork1InUse, 358#(and (<= ~__unbuffered_cnt~0 2) (<= |ULTIMATE.start_assume_abort_if_not_#in~cond#1| 0) (<= |ULTIMATE.start_assume_abort_if_not_~cond#1| 0) (<= 0 |ULTIMATE.start_assume_abort_if_not_#in~cond#1|) (<= ~main$tmp_guard0~0 0) (< 0 (+ |ULTIMATE.start_assume_abort_if_not_~cond#1| 1)) (<= 0 ~main$tmp_guard0~0))]) [2022-12-12 11:49:37,499 INFO L382 tUnfolder$Statistics]: this new event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,499 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:37,500 INFO L385 tUnfolder$Statistics]: existing Event has 111 ancestors and is cut-off event [2022-12-12 11:49:39,200 INFO L130 PetriNetUnfolder]: 71260/117305 cut-off events. [2022-12-12 11:49:39,201 INFO L131 PetriNetUnfolder]: For 1393885/1609560 co-relation queries the response was YES. [2022-12-12 11:49:39,568 INFO L83 FinitePrefix]: Finished finitePrefix Result has 675773 conditions, 117305 events. 71260/117305 cut-off events. For 1393885/1609560 co-relation queries the response was YES. Maximal size of possible extension queue 7337. Compared 1172632 event pairs, 919 based on Foata normal form. 24923/138650 useless extension candidates. Maximal degree in co-relation 675677. Up to 46974 conditions per place. [2022-12-12 11:49:39,720 INFO L137 encePairwiseOnDemand]: 140/152 looper letters, 825 selfloop transitions, 243 changer transitions 4423/5707 dead transitions. [2022-12-12 11:49:39,720 INFO L142 encePairwiseOnDemand]: Finished differencePairwiseOnDemand. Result has 220 places, 5707 transitions, 104381 flow [2022-12-12 11:49:39,721 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2022-12-12 11:49:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 11 states. [2022-12-12 11:49:39,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11 states to 11 states and 1340 transitions. [2022-12-12 11:49:39,722 INFO L526 CegarLoopForPetriNet]: DFA transition density 0.8014354066985646 [2022-12-12 11:49:39,722 INFO L295 CegarLoopForPetriNet]: 159 programPoint places, 61 predicate places. [2022-12-12 11:49:39,722 INFO L82 GeneralOperation]: Start removeRedundantFlow. Operand has 220 places, 5707 transitions, 104381 flow [2022-12-12 11:49:39,958 INFO L88 GeneralOperation]: Finished removeRedundantFlow, result has has 215 places, 5707 transitions, 96085 flow, removed 4012 selfloop flow, removed 5 redundant places. [2022-12-12 11:49:39,958 INFO L495 AbstractCegarLoop]: Abstraction has has 215 places, 5707 transitions, 96085 flow [2022-12-12 11:49:39,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 118.93333333333334) internal successors, (1784), 15 states have internal predecessors, (1784), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-12-12 11:49:39,959 INFO L206 CegarLoopForPetriNet]: Found error trace [2022-12-12 11:49:39,959 INFO L214 CegarLoopForPetriNet]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:49:39,959 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2022-12-12 11:49:39,959 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [P1Err0ASSERT_VIOLATIONERROR_FUNCTION, P2Err0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (and 6 more)] === [2022-12-12 11:49:39,960 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-12 11:49:39,960 INFO L85 PathProgramCache]: Analyzing trace with hash 1920741818, now seen corresponding path program 3 times [2022-12-12 11:49:39,960 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-12-12 11:49:39,961 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [822917668] [2022-12-12 11:49:39,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-12-12 11:49:39,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-12 11:49:40,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-12 11:49:40,054 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2022-12-12 11:49:40,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2022-12-12 11:49:40,406 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2022-12-12 11:49:40,407 INFO L360 BasicCegarLoop]: Counterexample is feasible [2022-12-12 11:49:40,408 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (8 of 9 remaining) [2022-12-12 11:49:40,409 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (7 of 9 remaining) [2022-12-12 11:49:40,411 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (6 of 9 remaining) [2022-12-12 11:49:40,411 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr0INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (5 of 9 remaining) [2022-12-12 11:49:40,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr1INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (4 of 9 remaining) [2022-12-12 11:49:40,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr2INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (3 of 9 remaining) [2022-12-12 11:49:40,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location ULTIMATE.startErr3INUSE_VIOLATIONSUFFICIENT_THREAD_INSTANCES (2 of 9 remaining) [2022-12-12 11:49:40,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P1Err0ASSERT_VIOLATIONERROR_FUNCTION (1 of 9 remaining) [2022-12-12 11:49:40,412 INFO L805 garLoopResultBuilder]: Registering result UNKNOWN for location P2Err0ASSERT_VIOLATIONERROR_FUNCTION (0 of 9 remaining) [2022-12-12 11:49:40,412 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2022-12-12 11:49:40,413 INFO L445 BasicCegarLoop]: Path program histogram: [3, 3, 1, 1, 1, 1, 1, 1, 1] [2022-12-12 11:49:40,417 INFO L228 ceAbstractionStarter]: Analysis of concurrent program completed with 1 thread instances [2022-12-12 11:49:40,417 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-12-12 11:49:40,565 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.12 11:49:40 BasicIcfg [2022-12-12 11:49:40,565 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-12-12 11:49:40,565 INFO L158 Benchmark]: Toolchain (without parser) took 140566.18ms. Allocated memory was 187.7MB in the beginning and 6.9GB in the end (delta: 6.8GB). Free memory was 161.0MB in the beginning and 4.3GB in the end (delta: -4.1GB). Peak memory consumption was 3.4GB. Max. memory is 8.0GB. [2022-12-12 11:49:40,566 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 187.7MB. Free memory was 163.7MB in the beginning and 163.6MB in the end (delta: 77.1kB). There was no memory consumed. Max. memory is 8.0GB. [2022-12-12 11:49:40,567 INFO L158 Benchmark]: CACSL2BoogieTranslator took 524.96ms. Allocated memory is still 187.7MB. Free memory was 161.0MB in the beginning and 128.7MB in the end (delta: 32.4MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. [2022-12-12 11:49:40,567 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.54ms. Allocated memory is still 187.7MB. Free memory was 128.7MB in the beginning and 124.8MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. [2022-12-12 11:49:40,567 INFO L158 Benchmark]: Boogie Preprocessor took 65.11ms. Allocated memory is still 187.7MB. Free memory was 124.8MB in the beginning and 163.5MB in the end (delta: -38.7MB). Peak memory consumption was 6.7MB. Max. memory is 8.0GB. [2022-12-12 11:49:40,568 INFO L158 Benchmark]: RCFGBuilder took 759.20ms. Allocated memory is still 187.7MB. Free memory was 163.5MB in the beginning and 96.4MB in the end (delta: 67.1MB). Peak memory consumption was 67.1MB. Max. memory is 8.0GB. [2022-12-12 11:49:40,568 INFO L158 Benchmark]: TraceAbstraction took 139138.66ms. Allocated memory was 187.7MB in the beginning and 6.9GB in the end (delta: 6.8GB). Free memory was 95.4MB in the beginning and 4.3GB in the end (delta: -4.2GB). Peak memory consumption was 3.3GB. Max. memory is 8.0GB. [2022-12-12 11:49:40,569 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 187.7MB. Free memory was 163.7MB in the beginning and 163.6MB in the end (delta: 77.1kB). There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 524.96ms. Allocated memory is still 187.7MB. Free memory was 161.0MB in the beginning and 128.7MB in the end (delta: 32.4MB). Peak memory consumption was 32.5MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 73.54ms. Allocated memory is still 187.7MB. Free memory was 128.7MB in the beginning and 124.8MB in the end (delta: 3.8MB). Peak memory consumption was 4.2MB. Max. memory is 8.0GB. * Boogie Preprocessor took 65.11ms. Allocated memory is still 187.7MB. Free memory was 124.8MB in the beginning and 163.5MB in the end (delta: -38.7MB). Peak memory consumption was 6.7MB. Max. memory is 8.0GB. * RCFGBuilder took 759.20ms. Allocated memory is still 187.7MB. Free memory was 163.5MB in the beginning and 96.4MB in the end (delta: 67.1MB). Peak memory consumption was 67.1MB. Max. memory is 8.0GB. * TraceAbstraction took 139138.66ms. Allocated memory was 187.7MB in the beginning and 6.9GB in the end (delta: 6.8GB). Free memory was 95.4MB in the beginning and 4.3GB in the end (delta: -4.2GB). Peak memory consumption was 3.3GB. Max. memory is 8.0GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [Line: 18]: a call to reach_error is reachable a call to reach_error is reachable We found a FailurePath: [L710] 0 int __unbuffered_cnt = 0; VAL [__unbuffered_cnt=0] [L712] 0 int __unbuffered_p1_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0] [L714] 0 int __unbuffered_p1_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0] [L716] 0 int __unbuffered_p2_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0] [L718] 0 int __unbuffered_p3_EAX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0] [L720] 0 int __unbuffered_p3_EBX = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0] [L722] 0 int a = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0] [L723] 0 _Bool main$tmp_guard0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0] [L724] 0 _Bool main$tmp_guard1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0] [L726] 0 int x = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0] [L727] 0 _Bool x$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0] [L728] 0 int x$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0] [L729] 0 _Bool x$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0] [L730] 0 _Bool x$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0] [L731] 0 _Bool x$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0] [L732] 0 _Bool x$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0] [L733] 0 _Bool x$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0] [L734] 0 _Bool x$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0] [L735] 0 _Bool x$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0] [L736] 0 _Bool x$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0] [L737] 0 _Bool x$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0] [L738] 0 _Bool x$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0] [L739] 0 _Bool x$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0] [L740] 0 int *x$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}] [L741] 0 int x$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0] [L742] 0 _Bool x$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0] [L743] 0 int x$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0] [L744] 0 _Bool x$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0] [L746] 0 int y = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0] [L747] 0 _Bool y$flush_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0] [L748] 0 int y$mem_tmp; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0] [L749] 0 _Bool y$r_buff0_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0] [L750] 0 _Bool y$r_buff0_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0] [L751] 0 _Bool y$r_buff0_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0] [L752] 0 _Bool y$r_buff0_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0] [L753] 0 _Bool y$r_buff0_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0] [L754] 0 _Bool y$r_buff1_thd0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0] [L755] 0 _Bool y$r_buff1_thd1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0] [L756] 0 _Bool y$r_buff1_thd2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0] [L757] 0 _Bool y$r_buff1_thd3; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0] [L758] 0 _Bool y$r_buff1_thd4; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0] [L759] 0 _Bool y$read_delayed; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0] [L760] 0 int *y$read_delayed_var; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}] [L761] 0 int y$w_buff0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0] [L762] 0 _Bool y$w_buff0_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0] [L763] 0 int y$w_buff1; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0] [L764] 0 _Bool y$w_buff1_used; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0] [L766] 0 int z = 0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L767] 0 _Bool weak$$choice0; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L768] 0 _Bool weak$$choice2; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L922] 0 pthread_t t377; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, main$tmp_guard0=0, main$tmp_guard1=0, t377={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L923] FCALL, FORK 0 pthread_create(&t377, ((void *)0), P0, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t377, ((void *)0), P0, ((void *)0))=-3, t377={5:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L924] 0 pthread_t t378; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t377={5:0}, t378={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L925] FCALL, FORK 0 pthread_create(&t378, ((void *)0), P1, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t378, ((void *)0), P1, ((void *)0))=-2, t377={5:0}, t378={6:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L926] 0 pthread_t t379; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t377={5:0}, t378={6:0}, t379={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=0, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=0, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L792] 2 x$w_buff1 = x$w_buff0 [L793] 2 x$w_buff0 = 2 [L794] 2 x$w_buff1_used = x$w_buff0_used [L795] 2 x$w_buff0_used = (_Bool)1 [L796] CALL 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L18] COND FALSE 2 !(!expression) [L796] RET 2 __VERIFIER_assert(!(x$w_buff1_used && x$w_buff0_used)) [L797] 2 x$r_buff1_thd0 = x$r_buff0_thd0 [L798] 2 x$r_buff1_thd1 = x$r_buff0_thd1 [L799] 2 x$r_buff1_thd2 = x$r_buff0_thd2 [L800] 2 x$r_buff1_thd3 = x$r_buff0_thd3 [L801] 2 x$r_buff1_thd4 = x$r_buff0_thd4 [L802] 2 x$r_buff0_thd2 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L927] FCALL, FORK 0 pthread_create(&t379, ((void *)0), P2, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t379, ((void *)0), P2, ((void *)0))=-1, t377={5:0}, t378={6:0}, t379={7:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L928] 0 pthread_t t380; VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, t377={5:0}, t378={6:0}, t379={7:0}, t380={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L929] FCALL, FORK 0 pthread_create(&t380, ((void *)0), P3, ((void *)0)) VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=0, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, pthread_create(&t380, ((void *)0), P3, ((void *)0))=0, t377={5:0}, t378={6:0}, t379={7:0}, t380={3:0}, weak$$choice0=0, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L805] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L806] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L807] 2 x$flush_delayed = weak$$choice2 [L808] 2 x$mem_tmp = x [L809] 2 x = !x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff1) [L810] 2 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : x$w_buff0)) [L811] 2 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff1 : x$w_buff1)) [L812] 2 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used)) [L813] 2 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L814] 2 x$r_buff0_thd2 = weak$$choice2 ? x$r_buff0_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff0_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2)) [L815] 2 x$r_buff1_thd2 = weak$$choice2 ? x$r_buff1_thd2 : (!x$w_buff0_used || !x$r_buff0_thd2 && !x$w_buff1_used || !x$r_buff0_thd2 && !x$r_buff1_thd2 ? x$r_buff1_thd2 : (x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L816] 2 __unbuffered_p1_EAX = x [L817] 2 x = x$flush_delayed ? x$mem_tmp : x [L818] 2 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=51, weak$$choice2=255, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L821] 2 weak$$choice0 = __VERIFIER_nondet_bool() [L822] 2 weak$$choice2 = __VERIFIER_nondet_bool() [L823] 2 y$flush_delayed = weak$$choice2 [L824] 2 y$mem_tmp = y [L825] 2 y = !y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff1) [L826] 2 y$w_buff0 = weak$$choice2 ? y$w_buff0 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff0 : y$w_buff0)) [L827] 2 y$w_buff1 = weak$$choice2 ? y$w_buff1 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1 : (y$w_buff0_used && y$r_buff0_thd2 ? y$w_buff1 : y$w_buff1)) [L828] 2 y$w_buff0_used = weak$$choice2 ? y$w_buff0_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff0_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$w_buff0_used)) [L829] 2 y$w_buff1_used = weak$$choice2 ? y$w_buff1_used : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$w_buff1_used : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L830] 2 y$r_buff0_thd2 = weak$$choice2 ? y$r_buff0_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff0_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : y$r_buff0_thd2)) [L831] 2 y$r_buff1_thd2 = weak$$choice2 ? y$r_buff1_thd2 : (!y$w_buff0_used || !y$r_buff0_thd2 && !y$w_buff1_used || !y$r_buff0_thd2 && !y$r_buff1_thd2 ? y$r_buff1_thd2 : (y$w_buff0_used && y$r_buff0_thd2 ? (_Bool)0 : (_Bool)0)) [L832] 2 __unbuffered_p1_EBX = y [L833] 2 y = y$flush_delayed ? y$mem_tmp : y [L834] 2 y$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=0, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=0, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L851] 3 y$w_buff1 = y$w_buff0 [L852] 3 y$w_buff0 = 1 [L853] 3 y$w_buff1_used = y$w_buff0_used [L854] 3 y$w_buff0_used = (_Bool)1 [L855] CALL 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L18] COND FALSE 3 !(!expression) [L855] RET 3 __VERIFIER_assert(!(y$w_buff1_used && y$w_buff0_used)) [L856] 3 y$r_buff1_thd0 = y$r_buff0_thd0 [L857] 3 y$r_buff1_thd1 = y$r_buff0_thd1 [L858] 3 y$r_buff1_thd2 = y$r_buff0_thd2 [L859] 3 y$r_buff1_thd3 = y$r_buff0_thd3 [L860] 3 y$r_buff1_thd4 = y$r_buff0_thd4 [L861] 3 y$r_buff0_thd3 = (_Bool)1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L864] 3 __unbuffered_p2_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=0, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=1, y$w_buff1=0, y$w_buff1_used=0, z=0] [L867] 3 x = x$w_buff0_used && x$r_buff0_thd3 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd3 ? x$w_buff1 : x) [L868] 3 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$w_buff0_used [L869] 3 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$w_buff1_used [L870] 3 x$r_buff0_thd3 = x$w_buff0_used && x$r_buff0_thd3 ? (_Bool)0 : x$r_buff0_thd3 [L871] 3 x$r_buff1_thd3 = x$w_buff0_used && x$r_buff0_thd3 || x$w_buff1_used && x$r_buff1_thd3 ? (_Bool)0 : x$r_buff1_thd3 [L872] 3 y = y$w_buff0_used && y$r_buff0_thd3 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd3 ? y$w_buff1 : y) [L873] 3 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$w_buff0_used [L874] 3 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$w_buff1_used [L875] 3 y$r_buff0_thd3 = y$w_buff0_used && y$r_buff0_thd3 ? (_Bool)0 : y$r_buff0_thd3 [L876] 3 y$r_buff1_thd3 = y$w_buff0_used && y$r_buff0_thd3 || y$w_buff1_used && y$r_buff1_thd3 ? (_Bool)0 : y$r_buff1_thd3 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=0] [L886] 4 z = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=0, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L889] 4 __unbuffered_p3_EAX = z VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L892] 4 __unbuffered_p3_EBX = a VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L895] 4 x = x$w_buff0_used && x$r_buff0_thd4 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd4 ? x$w_buff1 : x) [L896] 4 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$w_buff0_used [L897] 4 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$w_buff1_used [L898] 4 x$r_buff0_thd4 = x$w_buff0_used && x$r_buff0_thd4 ? (_Bool)0 : x$r_buff0_thd4 [L899] 4 x$r_buff1_thd4 = x$w_buff0_used && x$r_buff0_thd4 || x$w_buff1_used && x$r_buff1_thd4 ? (_Bool)0 : x$r_buff1_thd4 [L900] 4 y = y$w_buff0_used && y$r_buff0_thd4 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd4 ? y$w_buff1 : y) [L901] 4 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$w_buff0_used [L902] 4 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$w_buff1_used [L903] 4 y$r_buff0_thd4 = y$w_buff0_used && y$r_buff0_thd4 ? (_Bool)0 : y$r_buff0_thd4 [L904] 4 y$r_buff1_thd4 = y$w_buff0_used && y$r_buff0_thd4 || y$w_buff1_used && y$r_buff1_thd4 ? (_Bool)0 : y$r_buff1_thd4 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=0, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L772] 1 a = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=0, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L775] 1 x = 1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=1, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=1, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L837] 2 x = x$w_buff0_used && x$r_buff0_thd2 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd2 ? x$w_buff1 : x) [L838] 2 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$w_buff0_used [L839] 2 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$w_buff1_used [L840] 2 x$r_buff0_thd2 = x$w_buff0_used && x$r_buff0_thd2 ? (_Bool)0 : x$r_buff0_thd2 [L841] 2 x$r_buff1_thd2 = x$w_buff0_used && x$r_buff0_thd2 || x$w_buff1_used && x$r_buff1_thd2 ? (_Bool)0 : x$r_buff1_thd2 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L778] 1 x = x$w_buff0_used && x$r_buff0_thd1 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd1 ? x$w_buff1 : x) [L779] 1 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$w_buff0_used [L780] 1 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$w_buff1_used [L781] 1 x$r_buff0_thd1 = x$w_buff0_used && x$r_buff0_thd1 ? (_Bool)0 : x$r_buff0_thd1 [L782] 1 x$r_buff1_thd1 = x$w_buff0_used && x$r_buff0_thd1 || x$w_buff1_used && x$r_buff1_thd1 ? (_Bool)0 : x$r_buff1_thd1 VAL [__unbuffered_cnt=0, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L785] 1 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=1, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L844] 2 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=2, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L879] 3 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=3, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L907] 4 __unbuffered_cnt = __unbuffered_cnt + 1 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=0, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L931] 0 main$tmp_guard0 = __unbuffered_cnt == 4 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t377={5:0}, t378={6:0}, t379={7:0}, t380={3:0}, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L933] CALL 0 assume_abort_if_not(main$tmp_guard0) [L3] COND FALSE 0 !(!cond) VAL [\old(cond)=1, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, cond=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L933] RET 0 assume_abort_if_not(main$tmp_guard0) [L935] 0 x = x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : (x$w_buff1_used && x$r_buff1_thd0 ? x$w_buff1 : x) [L936] 0 x$w_buff0_used = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used [L937] 0 x$w_buff1_used = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$w_buff1_used [L938] 0 x$r_buff0_thd0 = x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0 [L939] 0 x$r_buff1_thd0 = x$w_buff0_used && x$r_buff0_thd0 || x$w_buff1_used && x$r_buff1_thd0 ? (_Bool)0 : x$r_buff1_thd0 [L940] 0 y = y$w_buff0_used && y$r_buff0_thd0 ? y$w_buff0 : (y$w_buff1_used && y$r_buff1_thd0 ? y$w_buff1 : y) [L941] 0 y$w_buff0_used = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$w_buff0_used [L942] 0 y$w_buff1_used = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$w_buff1_used [L943] 0 y$r_buff0_thd0 = y$w_buff0_used && y$r_buff0_thd0 ? (_Bool)0 : y$r_buff0_thd0 [L944] 0 y$r_buff1_thd0 = y$w_buff0_used && y$r_buff0_thd0 || y$w_buff1_used && y$r_buff1_thd0 ? (_Bool)0 : y$r_buff1_thd0 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t377={5:0}, t378={6:0}, t379={7:0}, t380={3:0}, weak$$choice0=49, weak$$choice2=0, x=2, x$flush_delayed=0, x$mem_tmp=0, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L947] 0 weak$$choice0 = __VERIFIER_nondet_bool() [L948] 0 weak$$choice2 = __VERIFIER_nondet_bool() [L949] 0 x$flush_delayed = weak$$choice2 [L950] 0 x$mem_tmp = x [L951] 0 x = !x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff1) [L952] 0 x$w_buff0 = weak$$choice2 ? x$w_buff0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff0 : x$w_buff0)) [L953] 0 x$w_buff1 = weak$$choice2 ? x$w_buff1 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1 : (x$w_buff0_used && x$r_buff0_thd0 ? x$w_buff1 : x$w_buff1)) [L954] 0 x$w_buff0_used = weak$$choice2 ? x$w_buff0_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff0_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$w_buff0_used)) [L955] 0 x$w_buff1_used = weak$$choice2 ? x$w_buff1_used : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$w_buff1_used : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L956] 0 x$r_buff0_thd0 = weak$$choice2 ? x$r_buff0_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff0_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : x$r_buff0_thd0)) [L957] 0 x$r_buff1_thd0 = weak$$choice2 ? x$r_buff1_thd0 : (!x$w_buff0_used || !x$r_buff0_thd0 && !x$w_buff1_used || !x$r_buff0_thd0 && !x$r_buff1_thd0 ? x$r_buff1_thd0 : (x$w_buff0_used && x$r_buff0_thd0 ? (_Bool)0 : (_Bool)0)) [L958] 0 main$tmp_guard1 = !(x == 2 && __unbuffered_p1_EAX == 2 && __unbuffered_p1_EBX == 0 && __unbuffered_p2_EAX == 0 && __unbuffered_p3_EAX == 1 && __unbuffered_p3_EBX == 0) [L959] 0 x = x$flush_delayed ? x$mem_tmp : x [L960] 0 x$flush_delayed = (_Bool)0 VAL [__unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, main$tmp_guard0=1, main$tmp_guard1=0, t377={5:0}, t378={6:0}, t379={7:0}, t380={3:0}, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L962] CALL 0 __VERIFIER_assert(main$tmp_guard1) [L18] COND TRUE 0 !expression VAL [\old(expression)=0, \old(expression)=1, \old(expression)=1, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] [L18] 0 reach_error() VAL [\old(expression)=1, \old(expression)=1, \old(expression)=0, __unbuffered_cnt=4, __unbuffered_p1_EAX=2, __unbuffered_p1_EBX=0, __unbuffered_p2_EAX=0, __unbuffered_p3_EAX=1, __unbuffered_p3_EBX=0, a=1, arg={0:0}, arg={0:0}, arg={0:0}, arg={0:0}, expression=1, expression=0, expression=1, main$tmp_guard0=1, main$tmp_guard1=0, weak$$choice0=50, weak$$choice2=255, x=2, x$flush_delayed=0, x$mem_tmp=2, x$r_buff0_thd0=0, x$r_buff0_thd1=0, x$r_buff0_thd2=1, x$r_buff0_thd3=0, x$r_buff0_thd4=0, x$r_buff1_thd0=0, x$r_buff1_thd1=0, x$r_buff1_thd2=0, x$r_buff1_thd3=0, x$r_buff1_thd4=0, x$read_delayed=0, x$read_delayed_var={0:0}, x$w_buff0=2, x$w_buff0_used=0, x$w_buff1=0, x$w_buff1_used=0, y=1, y$flush_delayed=0, y$mem_tmp=0, y$r_buff0_thd0=0, y$r_buff0_thd1=0, y$r_buff0_thd2=0, y$r_buff0_thd3=1, y$r_buff0_thd4=0, y$r_buff1_thd0=0, y$r_buff1_thd1=0, y$r_buff1_thd2=0, y$r_buff1_thd3=0, y$r_buff1_thd4=0, y$read_delayed=0, y$read_delayed_var={0:0}, y$w_buff0=1, y$w_buff0_used=0, y$w_buff1=0, y$w_buff1_used=0, z=1] - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 18]: Unable to prove that call to reach_error is unreachable Unable to prove that call to reach_error is unreachable Reason: Not analyzed. - UnprovableResult [Line: 923]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 925]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 927]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - UnprovableResult [Line: 929]: Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Unable to prove that petrification did provide enough thread instances (tool internal message, not intended for end users) Reason: Not analyzed. - StatisticsResult: Ultimate Automizer benchmark data with 1 thread instances CFG has 9 procedures, 191 locations, 9 error locations. Started 1 CEGAR loops. EmptinessCheckTime: 0.0s, RemoveRedundantFlowTime: 0.8s, RemoveRedundantFlowUnfoldingTime: 0.0s, BackfoldingTime: 0.0s, BackfoldingUnfoldingTime: 0.0s, FlowIncreaseByBackfolding: 0, BasicCegarLoop: OverallTime: 138.9s, OverallIterations: 13, TraceHistogramMax: 1, PathProgramHistogramMax: 3, EmptinessCheckTime: 0.0s, AutomataDifference: 129.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.1s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1523 SdHoareTripleChecker+Valid, 3.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1523 mSDsluCounter, 1026 SdHoareTripleChecker+Invalid, 2.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 821 mSDsCounter, 134 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2534 IncrementalHoareTripleChecker+Invalid, 2668 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 134 mSolverCounterUnsat, 205 mSDtfsCounter, 2534 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 173 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 148 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 436 ImplicationChecksByTransitivity, 1.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=96085occurred in iteration=12, InterpolantAutomatonStates: 133, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.8s AutomataMinimizationTime, 12 MinimizatonAttempts, 27013 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 7.2s InterpolantComputationTime, 1400 NumberOfCodeBlocks, 1400 NumberOfCodeBlocksAsserted, 13 NumberOfCheckSat, 1266 ConstructedInterpolants, 0 QuantifiedInterpolants, 7624 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 12 InterpolantComputations, 12 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! [2022-12-12 11:49:40,603 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...